Usefull Info.... Drive size can be calculated by using the following formula... (((*)*512)*) = size in bytes Example.. Let's take a Seagate ST-225 hard drive and figure how big it really is... The ST-225 has 4 heads and 615 cylinders so if we connect it to a standard MFM controller,then we figure... (((4*615)*512)*17) = 21,411,840 or 21.4 meg But what if we want to put a new Perstor controller in to increase the drive size, and display megs not bytes. ((((4*615)*512)*31)/1000 = 39 meg Sector list MFM = 17 This a list of sectors per track available using the different controllers but there are RLL = 26 exceptions, such as the Konan controllers offer the user 18 sectors per track giving approx. ARLL = 31 500k more disk space per 10 meg of hard drive space. I have noticed that both EDSI & SCSI EDSI = 17 to 72 drives & controllers vary from 17 to over 51 sectors per track depending on the drive and SCSI = 17 to 72 who makes it. It appears to me that the better the drive the more sectors you can get on it. ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ ALPS ELECTRIC DRND-10A 2 1 615 616 616 60.0 17 3.5 M / DRND-20A 4 2 615 616 616 60.0 17 3.5 M / DRPO-20D 2 1 615 616 616 60.0 26 3.5 R / RPO-20A 2 1 615 616 616 60.0 26 3.5 R / AMPEX PYXIS-13 4 2 320 132 132 90.0 17 5.25 M / PYXIS-20 6 3 320 132 132 90.0 17 5.25 M / PYXIS-27 8 4 320 132 132 90.0 17 5.25 M / PYXIS-7 2 1 320 132 132 90.0 17 5.25 M / AREAL BP100 2 1 1720 29.0 60 2.5 ? / New Glass media BP200 2 1 3400 29.0 60 2.5 ? / New Glass media MD2050 2 1 819 29.0 60 2.5 ? / New Glass media MD2100 2 1 1638 29.0 60 2.5 ? / New Glass media ATASI 3020 3 2 645 320 none 7 0.0 17 5.25 M / 3033 5 3 645 320 none 7 0.0 17 5.25 M / 3046 7 4 645 320 none 7 0.0 17 5.25 M / 3051 7 4 704 350 none 7 0.0 17 5.25 M / 3051+ 7 4 733 368 0.0 17 5.25 M / 3053 7 4 733 365 none 7 0.0 17 5.25 M / 3058 8 4 1024 none none 7 0.0 17 5.25 M / 3075 8 4 1024 1024 none 7 0.0 17 5.25 M / 3085 8 4 1024 512 none 7 0.0 17 5.25 M / BASF 6185 6 3 440 220 220 0.0 17 5.25 M / 6186 4 2 440 220 220 0.0 17 5.25 M / 6187 2 1 440 220 220 0.0 17 5.25 M / 6188-R1 2 1 612 0.0 17 5.25 M / 6188-R3 4 2 612 0.0 17 5.25 M / BRAND TECH BT8085 8 4 1024 0.0 17 ? / BT8128 8 4 1024 0.0 31 ? / BT8170 8 4 1024 0.0 17 ? / BT9124E 5 3 1166 16.5 36 3.5 E / ESDI BT9170E 7 4 1072 16.5 41 3.5 E / BT9220E 9 5 1208 16.5 36 3.5 E / BULL D 530 3 2 987 none none 0.0 17 5.25 M / D 550 5 3 987 none none 0.0 17 5.25 M / D 570 7 4 987 none none 0.0 17 5.25 M / D 585 7 4 1166 none 0.0 17 5.25 M / C. ITOH YD-3530 5 3 731 732 0.0 17 5.25 M / YD-3540 7 4 731 732 26.0 17 5.25 M / YD-3042 4 2 788 789 26.0 31 5.25 S / SCSI YD-3082 8 4 788 789 26.0 26 5.25 S / SCSI CARDIFF F-3053 5 3 1024 none none 20.0 17 3.5 M / F-3080 5 3 1024 none none 20.0 26 3.5 S / SCSI/ECSI F-3127 5 3 1024 none none 20.0 35 3.5 S / SCSI/ECSI CDC 94156-48 5 3 925 none none 7 28.0 5.25 E / ESDI 94156-67 6 3 925 none none 7 28.0 5.25 E / ESDI 94156-86 9 5 925 none none 7 28.0 5.25 E / ESDI 94166-101 5 3 969 none none 7 16.5 5.25 E / ESDI 94166-141 7 4 969 none none 7 16.5 5.25 E / ESDI 94166-182 9 5 969 none none 7 16.5 5.25 E / ESDI 94186-383 13 7 1412 none none 7 19.5 5.25 E / ESDI 94186-383-H 15 8 1224 none none 7 14.5 5.25 E / ESDI 94186-442 15 8 1412 none none 7 16.0 5.25 E / ESDI ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ CDC 94216-106 5 3 1024 none none 7 16.5 5.25 E / ESDI 94354-126 7 4 1072 none none 0.0 29 E / ESDI 94354-160 9 5 1072 none none 0.0 29 E / ESDI 94354-200 9 5 5072 none none 0.0 36 E / ESDI 94354-230 9 5 1272 none none 0.0 36 E / ESDI 94356-111 5 3 1072 none none 34 3.5 E / ESDI 94356-155 7 4 1072 none none 15.0 34 3.5 E / ESDI 94356-200 9 5 1272 none none 7 18.0 34 3.5 E / ESDI WREN III 5 3 969 18.0 5.25 E / ESDI 94155-120 8 4 960 0 none 7 28.0 17 5.25 M / FH 94155-120P 8 4 960 0 none 7 28.0 17 5.25 M / FH 94155-135P 9 5 960 0 none 7 28.0 17 5.25 M / FH 94155-19 3 2 697 128 none 7 0.0 M / 94155-21 3 2 697 128 none 7 28.0 17 5.25 M / FH 94155-25 4 2 615 128 0.0 17 M / 94155-25AT 4 2 697 128 none 7 0.0 M / 94155-28 4 2 697 128 none 7 0.0 17 M / 94155-36 5 3 697 128 none 7 28.0 17 5.25 M / FH 94155-38 5 3 733 128 none 7 0.0 17 M / 94155-48 5 3 925 128 none 7 28.0 17 5.25 M / FH 94155-57 6 3 925 128 none 7 28.0 17 5.25 M / FH 94155-67 7 4 925 128 none 7 28.0 17 5.25 M / FH 94155-77 8 4 925 128 none 7 0.0 17 M / 94155-85 8 4 1024 0 none 7 28.0 17 5.25 M / FH 94155-85P 8 4 1024 0 none 7 28.0 17 5.25 M / FH 94155-86 9 5 925 128 none 7 28.0 17 5.25 M / FH 94155-96 9 5 1024 0 none 7 28.0 17 5.25 M / FH 94155-96P 9 5 1024 0 none 7 28.0 17 5.25 M / FH 94156-72 9 5 925 128 0.0 M / 94204-65 8 4 941 0 none 7 28.0 17 5.25 M / FH 94204-71 8 4 1024 0 none 7 28.0 17 5.25 M / FH 94205-30 3 2 989 128 0.0 M / 94205-51 5 3 989 128 none 7 32.0 17 5.25 M / HH 94295-51 5 3 989 990 none 7 28.0 17 M / 94335-100 9 5 1072 none none 7 25.0 17 3.5 M / 94335-55 5 3 1072 none none 7 25.0 17 3.5 M / 94355-100 9 5 1072 none none 7 16.5 17 3.5 M / 94355-55 5 3 1072 none none 7 16.5 17 3.5 M / BJ7D5A 5 3 734 128 17 M / 77731613 BJ7D5A 5 3 671 128 0.0 17 5.25 M / FH 77731608 5.25 BJ7D5A 4 2 671 128 0.0 17 5.25 M / FH 77731614 5.25 9720-1230 15 8 1635 16.0 O / 8" Drive 1056 meg SABRE 9720-368 10 6 1217 18.0 O / 8" Drive 316 meg SABRE 9720-500 10 6 1217 18.0 O / 8" Drive 427 meg SABRE 9720-736 15 8 1635 16.0 O / 8" Drive 637 meg SABRE 9720-850 15 8 1381 16.0 O / 8" Drive 727 meg SABRE SABRE 1230 15 8 1635 16.0 O / 8" Drive 1236 meg SABRE 368 10 6 1217 18.0 O / 8" Drive 368 meg SABRE 500 10 6 1217 18.0 O / 8" Drive 500 meg SABRE 736 15 8 1635 16.0 O / 8" Drive 741 meg SABRE 850 15 8 1381 16.0 O / 8" Drive 851 meg 94155-135 9 5 960 none none 7 28.0 26 5.25 R / RLL HH ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ CDC 94205-77 5 3 989 none none 7 28.0 26 5.25 R / RLL HH 94335-150 9 5 1072 none none 7 25.0 26 3.5 R / RLL 94335-150 9 5 1072 none none 7 15.0 28 3.5 R / RLL 94161-121 0 969 none none 7 16.5 5.25 S / SCSI 94161-86 0 969 none none 7 16.5 5.25 S / SCSI 94171-300 9 5 1365 none none 7 16.5 5.25 S / SCSI 94171-344 9 5 1549 none none 7 17.5 5.25 S / SCSI 94181-385H 15 8 10.7 5.25 S / SCSI RUNNER FH 94181-574 15 8 1549 none none 7 16.0 5.25 S / SCSIFH 94211-106 5 3 1024 18.0 5.25 S / SCSI WREN-3 HH 94211-209 5 3 1547 18.0 5.25 S / SCSI WREN V HH 94211-91 5 3 969 none none 7 16.5 36 5.25 S / SCSIFH 94221-190 5 3 1547 none none 7 8.3 36 5.25 S / SCSIHH 94351-128 7 4 1068 36 3.5 S / SCSI SWIFT ASYNC 94351-134 7 4 15.0 3.5 S / SCSI SWIFT 94351-160 9 5 1068 36 3.5 S / SCSI SWIFT ASYNC 94351-172 9 5 0 none none 7 16.5 3.5 S / SCSI 94351-200 9 5 1068 36 3.5 S / SCSI SWIFT ASYNC 94351-200S 9 5 1068 36 3.5 S / SCSI SWIFT SYNC 94351-230S 9 5 1272 36 3.5 S / SCSI SWIFT SYNC CENTURY DATA CAST-10203E 3 2 1050 1051 28.0 35 5.25 E / FH 55 CAST-10304 4 2 1050 1051 28.0 35 5.25 E / FH 75 CAST-10305 5 3 1050 1051 28.0 35 5.25 E / FH 94 CAST-14404 4 2 1590 1591 25.0 35 5.25 E / HH 114 CAST-14405 5 3 1590 1591 25.0 35 5.25 E / HH 140 CAST-14406 6 3 1590 1591 25.0 35 5.25 E / HH 170 CAST-24509 9 5 1599 1600 18.0 35 5.25 E / FH 258 CAST-24611 11 6 1599 1600 18.0 35 5.25 E / FH 315 CAST-24713 13 7 1599 1600 18.0 35 5.25 E / FH 372 CAST-10203S 3 2 1050 1051 28.0 35 5.25 S / FH 55 CAST-10304S 4 2 1050 1051 28.0 35 5.25 S / FH 75 CAST-10305S 5 3 1050 1051 28.0 35 5.25 S / FH 94 CAST-14404S 4 2 1590 1591 25.0 35 5.25 S / HH 114 CAST-14405S 5 3 1590 1591 25.0 35 5.25 S / HH 140 CAST-14406S 6 3 1590 1591 25.0 35 5.25 S / HH 170 CAST-24509S 9 5 1599 1600 18.0 35 5.25 S / FH 258 CAST-24611S 11 6 1599 1600 18.0 35 5.25 S / FH 315 CAST-24713S 13 7 1599 1600 18.0 35 5.25 S / FH 372 CMI CM 3206 4 2 306 0.0 M / CM 3426 4 2 612 256 none 0.0 17 M / CM 5205 2 1 256 128 128 7 0.0 17 M / CM 5206 2 1 306 128 none 7 0.0 17 M / CM 5410 4 2 256 128 128 7 0.0 17 M / CM 5412 4 2 306 128 none 7 0.0 17 M / CM 5616 6 3 256 128 128 7 0.0 17 M / CM 5619 6 3 306 128 none 7 0.0 17 M / CM 5826 8 4 306 0.0 M / CM 6213 2 1 640 256 none 7 0.0 17 M / CM 6426 4 2 615 256 none 7 0.0 17 M / CM 6426S 4 2 640 300 0.0 M / CM 6626 4 2 640 256 none 7 0.0 17 M / CM 6640 6 3 640 256 none 7 0.0 17 M / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ CMI CM 7660 6 3 960 512 none 7 0.0 17 M / CM 7880 8 4 960 512 none 7 0.0 17 M / COGITO CG 906 2 1 306 128 128 0.0 M / CG 912 4 2 306 128 128 0.0 M / CG 925 4 2 612 128 128 0.0 M / PT 912 2 1 612 307 307 0.0 M / PT 925 4 2 612 307 307 0.0 M / CONNER CP-3022 2 1 636 26.0 27 3.5 R / AT-BUS 16-BIT CP-3024 2 1 636 35.4 26 3.5 R / CP-3044 2 1 1047 33.4 26 3.5 R / CP-3102A 8 4 776 26.0 25 3.5 R / AT-BUS 16-BIT CP-3102B 8 4 772 26.0 25 3.5 R / AT-BUS 16-BIT CP-3104 8 4 776 33.4 26 3.5 R / CP-3204F 8 4 1366 24.6 26 3.5 R / CP-342 4 2 805 26.0 29 3.5 R / AT-BUS 16-BIT CP-344 4 2 805 37.3 26 3.5 R / CP-3020 2 1 636 35.4 3.5 S / CP-3040 2 1 1047 33.4 3.5 S / CP-3100 8 4 776 29.0 29 3.5 S / SCSI CP-3200F 8 4 1366 24.6 3.5 S / CP-340 4 2 788 29.0 29 3.5 S / SCSI CP-340 4 2 805 37.3 3.5 S / CONNER HOPI CP-30104 4 2 1522 27.8 26 3.5 R / CP-30100 4 2 1522 27.8 3.5 S / CONNER KATO CP-2024 2 1 653 48.7 26 3.5 R / CONNER STUBBY CP-4024 2 1 627 39.3 26 3.5 R / CP-4044 2 1 1104 60.3 26 3.5 R / CORE INTNL HC 150 9 5 968 16.0 35 5.25 E / FH HC 260 12 6 1212 25.0 35 5.25 E / FH HC 310 15 8 1582 16.0 35 5.25 E / FH HC 40 4 2 564 10.0 35 5.25 E / HH HC 90 5 3 969 16.0 35 5.25 E / HH AT 30 5 3 733 21.0 17 5.25 M / FH AT 32 5 3 733 21.0 17 5.25 M / HH AT 40 5 3 924 26.0 17 5.25 M / FH AT 63 5 3 988 26.0 26 5.25 M / FH AT 72 9 5 924 26.0 17 5.25 M / FH OPTIMA 30 5 3 733 21.0 17 5.25 M / HH OPTIMA 40 5 3 963 26.0 17 5.25 M / HH OPTIMA 70 9 5 918 26.0 17 5.25 M / FH AT 30 5 3 733 21.0 26 5.25 R / FH AT 32 5 3 733 21.0 26 5.25 R / HH AT 40 5 3 924 26.0 26 5.25 R / FH AT 63 5 3 988 26.0 26 5.25 R / FH AT 72 9 5 924 26.0 26 5.25 R / FH OPTIMA 30 5 3 733 21.0 26 5.25 R / HH OPTIMA 40 5 3 963 26.0 26 5.25 R / HH OPTIMA 70 9 5 918 26.0 26 5.25 R / FH CYNTHIA D520 4 2 640 none none 0 0.0 M / DISCTRON D-503 2 1 153 - 17 M / D-504 2 1 215 - 17 M / D-506 4 2 153 - 17 M / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ DISCTRON D-507 2 1 306 128 17 M / D-509 4 2 215 128 17 M / D-512 8 4 153 - 17 M / D-513 6 3 215 128 17 M / D-514 4 2 306 128 17 M / D-518 8 4 215 128 17 M / D-519 6 3 306 128 17 M / D-526 8 4 306 128 128 0 17 M / DMA 360/306 2 1 612 400 none 7 0.0 17 M / REMOVABLE DTM 853 8 4 640 0.0 M / 885 8 4 1024 0.0 M / 885 5 3 1024 0.0 M / ELCOH DISCACHE10 4 2 320 17 M / DISCACHE20 8 4 320 17 M / EPSON HD 850 4 2 306 0.0 17 M / HD 860 4 2 612 0.0 17 M / FUJI FK301 4 2 306 128 307 17 M / FK302-13 2 1 612 307 613 17 M / FK302-26 4 2 612 307 613 17 M / FK302-39 6 3 612 307 613 17 M / FK303-52 8 4 615 616 - 50.0 17 3.5 M / FK305-26 4 2 615 616 - 80.0 17 3.5 M / FK305-39 6 3 615 616 - 80.0 17 3.5 M / FK309-26 4 2 615 616 - 80.0 17 3.5 M / FK305-39R 4 2 615 50.0 26 3.5 R / 32 FK305-58R 6 3 615 50.0 26 3.5 R / 49 FK309-39R 4 2 615 0.0 26 R / 32 FK308S-39R 4 2 615 50.0 3.5 S / 32 FK308S-58R 6 3 615 50.0 3.5 S / 45 FK309S-50R 4 2 615 50.0 3.5 S / 41 FUJITSU M 2227D 0 0 0.0 ? / 2244E 5 3 823 25.0 35 5.25 E / FH 2245E 7 4 823 25.0 35 5.25 E / FH M 2246E 10 6 823 25.0 35 5.25 E / ESDI M 2247E 7 4 1243 25.0 35 5.25 E / ESDI M 2248E 11 6 1243 25.0 35 5.25 E / ESDI M 2249 15 8 1243 18.0 35 5.25 E / ESDI or SCSI M 2249E 15 8 1243 25.0 35 5.25 E / ESDI 2230 AS 2 1 320 17 M / 2233 AS 4 2 320 17 M / 2234 AS 6 3 320 17 M / 2235 AS 8 4 320 17 M / 2241 AS 4 2 754 17 M / M 2226D2 6 3 615 35.0 17 3.5 M / M 2227D2 8 4 615 35.0 17 3.5 M / M 2230AS 2 1 306 0.0 17 M / M 2230AT 2 1 306 17 M / M 2231 2 1 306 0.0 M / M 2233AS 4 2 306 0.0 M / M 2233AT 4 2 306 17 M / M 2234AS 6 3 306 0.0 M / M 2235AS 8 4 306 0.0 M / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ FUJITSU M 2241AS 3 2 754 375 0.0 M / M 2242AS 7 4 754 375 0.0 M / M 2242AS2 7 4 754 30.0 17 5.25 M / M 2243AS 11 6 754 375 0.0 M / M 2243AS2 11 6 754 30.0 17 5.25 M / M 2243T 7 4 1186 25.0 17 5.25 M / M 2225D 4 2 615 35.0 26 3.5 R / M 2225DR 4 2 615 35.0 26 3.5 R / M 2226DR 6 3 615 35.0 26 3.5 R / M 2227DR 8 4 615 35.0 26 3.5 R / M 2243R 7 4 1186 25.0 26 5.25 R / 2244SA 5 3 823 25.0 35 S / M 2245SA 7 4 823 25.0 35 S / M 2246SA 10 6 823 25.0 35 5.25 S / M 2344KS 27 624 16.0 S / HITACHI DK512-12 7 4 823 23.0 5.25 E / FH DK512-17 10 5 823 23.0 5.25 E / FH DK512-8 5 3 823 23.0 5.25 E / FH DK514-38 14 8 903 16.0 51 5.25 E / FH DK522-10 6 3 823 25.0 36 5.25 E / HH DK 301-1 4 2 306 85.0 17 3.5 M / DK 301-2 6 3 306 85.0 17 3.5 M / DK 511-3 5 3 699 300 30.0 17 5.25 M / FH DK 511-5 7 4 699 300 30.0 17 5.25 M / FH DK 511-8 10 5 823 400 23.0 17 5.25 M / FH DK 521-5 6 3 823 400 25.0 17 5.25 M / HH DK512C-12 7 4 823 23.0 5.25 S / FH DK512C-17 10 5 819 23.0 35 5.25 S / FH DK512C-8 5 3 823 23.0 5.25 S / FH DK522C-10 6 3 819 25.0 35 5.25 S / HH IMI 5006 2 1 306 214 none 0 0.0 17 M / 5012 4 2 306 214 none 0 0.0 17 M / 5018 6 3 306 214 none 0 0.0 17 M / IMPRIMIS 9415-519 3 2 697 ? / 9415-536 5 3 697 ? / 9415-538 5 3 733 ? / 94155-120 8 4 960 ? / 94155-120P 8 4 960 ? / 94155-135 9 5 960 ? / 94155-135P 9 5 960 ? / 94155-48 5 3 925 ? / 94155-56 9 5 925 ? / 94155-57 6 3 925 ? / 94155-67 7 4 925 ? / 94155-77 8 4 925 ? / 94155-85 8 4 1024 ? / 94155-85P 8 4 1024 ? / 94155-86 9 5 925 ? / 94155-96 9 5 1024 ? / 94155-96P 9 5 1024 ? / 94156-48 5 3 925 ? / 94156-67 7 4 925 ? / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ IMPRIMIS 94156-86 9 5 925 ? / 94166-101 5 3 969 ? / 94166-141 7 4 969 ? / 94166-182 9 5 969 ? / 94186-383 13 7 1412 ? / 94186-383H 15 8 1224 ? / 94186-442H 15 8 1412 ? / 94196-766 15 8 1632 ? / 94204-65 8 4 941 ? / 94204-71 8 4 1024 ? / 94205-51 5 3 989 ? / 94205-77 5 3 989 ? / 94216-106 5 3 1024 ? / 94246-383 7 4 1747 ? / 94354-135 9 5 1072 ? / 94354-160 9 5 1072 ? / 94354-172 9 5 1072 ? / 94354-200 9 5 1072 ? / 94355-100 9 5 1072 ? / 94355-150 9 5 1072 ? / 94356-111 5 3 1072 ? / 94356-155 7 4 1072 ? / 94356-200 9 5 1072 ? / JCT 100 0 0 110.0 5.25 M / HH 5 MEG 1000 0 0 M / COMMODORE 5 MEG 1005 0 0 M / COMMODORE 7 MEG 1010 0 0 M / COMMODORE 14 MEG 105 0 0 110.0 5.25 M / HH 7 110 0 0 110.0 5.25 M / HH 14 120 0 0 110.0 5.25 M / HH 20 KALOK KL332 4 2 615 48.0 30 E / 30 KL320 4 2 615 48.0 17 3.5 M / 17 KL340 6 3 820 33.3 17 3.5 M / KL330 4 2 615 40.0 26 3.5 R / 26 KL342 4 2 676 38.9 26 3.5 R / KL343 4 2 644 25.0 30 3.5 R / 30 KL360 6 3 820 33.3 17 3.5 R / KL383 6 3 815 33.8 26 3.5 R / KL341 4 2 644 30.0 30 3.5 S / 30 KL381 6 3 815 3.5 S / KYOCERA KC20A 4 2 615 62.0 17 3.5 M / 3.5" KC20B 4 2 615 65.0 17 3.5 M / KC30A 4 2 615 65.0 26 3.5 R / KC30B 4 2 615 62.0 26 3.5 R / KC40GA 2 1 1075 38.9 26 3.5 R / LAPINE 3062 4 2 306 0 none 7 0.0 17 M / 3512 4 2 306 0 none 7 0.0 17 M / 3522 4 2 306 0 none 7 0.0 17 3.5 M / 3.5" LT 200 4 2 615 0 none 7 61.0 17 3.5 M / LT 2000 4 2 615 0 none 7 61.0 17 3.5 M / T-10 2 1 615 0 none 7 0.0 17 3.5 M / 3.5" T-20 4 2 615 0 none 7 61.0 17 3.5 M / 3.5" 61.5ms Model 3532 ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ LAPINE T-30 4 2 615 0 none 7 61.0 27 3.5 R / RLL 3.5" 61.5ms T-300 4 2 615 0 none 7 61.0 27 3.5 R / RLL 3.5" 61.5ms MAXTOR RXT-800S 2 1 0.0 5.25 ? / FH WORM OPTICAL TAHITI 2 1 0.0 5.25 ? / FH ERASABLE OPTICAL 650meg XT-4170E 7 4 1224 14.0 35 5.25 E / FH XT-4175 7 4 1224 27.0 5.25 E / FH XT-4280E 11 6 1224 27.0 36 5.25 E / FH XT-4380E 15 8 1224 16.0 36 5.25 E / XT-8380E 8 4 1632 14.5 54 5.25 E / FH XT-8760E 15 8 1632 16.5 54 5.25 E / FH XT-1065 7 4 918 none none 7 28.0 17 5.25 M / FH XT-1085 8 4 1024 none none 7 28.0 17 5.25 M / FH XT-1105 11 6 918 none none 7 27.0 17 5.25 M / FH XT-1140 15 8 918 none none 7 27.0 17 5.25 M / FH XT-1140 15 8 1024 none none 7 27.0 17 5.25 M / XT-2085 7 4 1224 none 30.0 17 5.25 M / FH XT-2085- 7 4 1024 none 0.0 M / XT-2140 11 6 1224 none 30.0 17 5.25 M / FH XT-2140- 11 6 1024 none 0.0 M / XT-2190 15 8 1224 none none 7 29.0 17 5.25 M / FH XT-2190- 15 8 1024 none 0.0 M / XT-4380 15 8 1224 16.0 17 5.25 M / FH XT-8760 15 8 1632 16.5 17 5.25 M / FH XT-1120R 8 4 1024 27.0 26 5.25 R / FH XT-1240R 15 8 1024 27.0 26 5.25 R / FH LXT-100 8 4 27.0 3.5 S / LXT-200 7 4 15.0 3.5 S / XT-3170 9 5 1224 30.0 48 5.25 S / SCSI interface XT-3280 15 8 1224 30.0 S / SCSI interface XT-3380 15 8 0 27.0 5.25 S / FH XT-4170S 7 4 1224 14.0 36 5.25 S / FH XT-4280S 11 6 1224 27.0 36 5.25 S / FH XT-4380S 15 8 1224 16.0 36 5.25 S / FH XT-8380S 8 4 1632 14.5 54 5.25 S / FH XT-8760S 15 8 1632 16.5 54 5.25 S / FH MEMOREX 321 2 1 320 128 none 0 0.0 17 M / 322 4 2 320 128 none 0 0.0 17 M / 323 6 3 320 128 none 7 0.0 17 M / 324 8 4 320 128 none 7 0.0 17 M / 450 2 1 612 350 none 7 0.0 17 M / 512 3 2 961 480 none 7 0.0 17 M / 513 5 3 961 480 none 7 0.0 17 M / 514 6 3 961 480 none 7 0.0 17 M / MICRO STORAGE MS 212 0 0 0.0 ? / MICROPOLIS 1352 2 1 1024 23.0 36 5.25 E / 1352A 3 2 1024 23.0 36 5.25 E / 1353 4 3 1024 23.0 36 5.25 E / FH 1353A 5 3 1024 23.0 36 5.25 E / FH 1354 6 3 1024 31.3 5.25 E / 1354 6 4 1024 23.0 36 5.25 E / FH 1354A 7 4 1024 23.0 36 5.25 E / FH 1355 8 5 1024 23.0 36 5.25 E / ESDI ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ MICROPOLIS 1516-10S 10 5 1840 13.5 72 5.25 E / FH 1517-13 13 7 1925 14.0 72 5.25 E / FH 1518-14 14 8 1925 14.0 72 5.25 E / FH 1518-15 15 8 1925 14.0 72 5.25 E / FH 1556-11 11 6 1224 18.0 36 5.25 E / FH 1557-12 12 7 1224 18.0 36 5.25 E / FH 1557-13 13 7 1224 18.0 36 5.25 E / FH 1557-14 14 1224 18.0 36 5.25 E / FH 1557-15 15 1224 18.0 36 5.25 E / FH 1558-14 14 7 1224 26.3 5.25 E / 1558-15 15 8 1224 26.3 5.25 E / 1566-11 11 6 1632 16.0 54 5.25 E / FH 1567-12 12 1632 16.0 54 5.25 E / FH 1567-13 13 7 1632 16.0 54 5.25 E / FH 1568-14 14 8 1632 16.0 54 5.25 E / FH 1568-15 15 8 1632 16.0 54 5.25 E / FH 1653-4 4 2 1249 24.3 5.25 E / 1653-4 4 3 1249 16.0 36 5.25 E / HH 1653-5 4 3 1249 24.3 5.25 E / 1653-5 5 3 1249 16.0 36 5.25 E / HH 1654-6 6 4 1249 16.0 36 5.25 E / HH 1654-6 6 3 1249 24.3 5.25 E / 1654-7 7 4 1249 16.0 36 5.25 E / FH 1663-4 4 3 1781 14.0 54 5.25 E / HH 1663-5 5 3 1781 14.0 54 5.25 E / HH 1664-6 6 4 1781 14.0 54 5.25 E / HH 1664-7 7 4 1781 14.0 54 5.25 E / FH 1743-5 5 1140 15.0 48 3.5 E / 28-48 SPT 1744-6 6 1140 15.0 48 3.5 E / 28-48 SPT 1744-7 7 1140 15.0 48 3.5 E / 28-48 SPT 1745-8 8 1140 15.0 48 3.5 E / 28-48 SPT 1745-9 9 1140 15.0 48 3.5 E / 28-48 SPT 1302 3 830 400 0.0 17 5.25 M / FH 1303 5 830 400 none 7 0.0 17 5.25 M / FH 1304 6 830 400 none 7 0.0 17 5.25 M / FH 1323 4 3 1024 none none 7 28.0 17 5.25 M / FH 1324 6 4 1024 none none 7 28.0 17 5.25 M / FH 1325 8 5 1024 none none 7 28.0 17 5.25 M / FH 1333 4 1024 none none 7 28.0 17 5.25 M / FH 1334 6 4 1024 none none 7 30.0 17 5.25 M / FH 1335 8 5 1024 none none 7 30.0 17 5.25 M / FH 1353 4 2 1024 none none 7 28.0 17 5.25 M / FH 1354 6 1024 none none 7 30.0 17 5.25 M / FH 1355 8 5 1024 none none 7 30.0 17 5.25 M / FH 1551 7 1024 none none 7 30.0 17 5.25 M / FH 1554 11 1224 none none 7 30.0 17 5.25 M / FH 1555 12 1224 none none 7 30.0 17 5.25 M / FH 1556 13 1224 none none 7 30.0 17 5.25 M / FH 1557 14 1224 none none 7 30.0 17 5.25 M / FH 1558 15 1224 none none 7 30.0 17 5.25 M / FH 1323A 5 3 1024 none none 7 28.0 26 5.25 R / FH RLL 1324A 7 4 1024 none none 7 28.0 26 5.25 R / FH RLL ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ MICROPOLIS 1333A 5 3 1024 none none 7 28.0 26 5.25 R / FH RLL 1334A 7 1024 none none 7 28.0 26 5.25 R / FH RLL 1353A 5 3 1024 none none 7 28.0 26 5.25 R / FH RLL 1354A 7 4 1024 none none 7 28.0 26 5.25 R / FH RLL 1373 4 3 1024 23.0 36 5.25 S / FH 1373A 5 3 1024 23.0 36 5.25 S / FH 1374 6 4 1024 23.0 36 5.25 S / FH 1374A 7 4 1024 23.0 36 5.25 S / FH 1375 8 5 1024 23.0 36 5.25 S / FH 1576-11 11 6 1220 18.0 36 5.25 S / FH 1577-12 12 7 1220 18.0 36 5.25 S / FH 1577-13 13 7 1220 18.0 36 5.25 S / FH 1578-14 14 8 1220 18.0 36 5.25 S / FH 1578-15 15 8 1220 18.0 36 5.25 S / FH 1586-11 11 6 1628 16.0 54 5.25 S / FH 1587-12 12 1628 16.0 54 5.25 S / FH 1587-13 13 7 1628 16.0 54 5.25 S / FH 1588-14 14 8 1628 16.0 54 5.25 S / FH 1588-15 15 8 1628 16.0 54 5.25 S / FH 1597-10S 10 1834 13.5 54 5.25 S / FH 1597-13 13 7 1919 14.0 54 5.25 S / FH 1598-14 14 8 1919 14.0 54 5.25 S / FH 1598-15 15 8 1919 14.0 54 5.25 S / FH 1673-4 4 3 1249 16.0 36 5.25 S / HH 1673-5 5 3 1249 16.0 36 5.25 S / HH 1674-6 6 4 1249 16.0 36 5.25 S / HH 1674-7 7 4 1249 16.0 36 5.25 S / HH 1683-4 4 3 1776 14.0 54 5.25 S / HH 1683-5 5 3 1776 14.0 54 5.25 S / HH 1684-6 6 4 1776 14.0 54 5.25 S / HH 1684-7 7 4 1776 14.0 54 5.25 S / HH 1773-5 5 1140 15.0 48 3.5 S / HH 28-48 1774-6 6 1140 15.0 48 3.5 S / HH 28-48 1774-7 7 1140 15.0 48 3.5 S / HH 28-48 1775-8 8 1140 15.0 48 3.5 S / HH 28-48 1775-9 9 1140 15.0 48 3.5 S / HH 28-48 MICROSCIENCE 5100 7 4 855 18.0 36 3.5 E / HH 7040 3 855 18.0 36 3.5 E / HH 7100 7 4 855 18.0 36 3.5 E / HH HH-2012 4 306 0.0 E / HH-2085 0 0 E / HH-2120 7 4 1024 28.0 33 5.25 E / HH HH-2160 7 4 1276 18.0 35 3.5 E / HH HH-1050 5 3 1024 none none 0 28.0 17 5.25 M / HH HH-1075 7 1024 28.0 17 5.25 M / HH HH-1090 7 4 1314 28.0 17 5.25 M / HH HH-312 4 306 none none 0 0.0 17 M / HH-315 2 612 none none 0 0.0 17 M / HH-325 4 612 none none 0 80.0 17 M / HH-4050 5 3 1024 18.0 17 3.5 M / HH HH-4070 7 4 1024 18.0 17 3.5 M / HH HH-612 4 306 none none 0 0.0 17 M / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ MICROSCIENCE HH-625 4 612 17 M / HH-712 2 612 none none 0 105.0 17 5.25 M / HH HH-712A 2 612 0.0 M / HH-725 4 612 none none 0 105.0 17 5.25 M / *DTC:Revision C can use RLL. HH-825 4 612 65.0 17 5.25 M / HH HH-1060 5 3 1024 28.0 26 5.25 R / HH HH-1095 7 1024 28.0 26 5.25 R / HH HH-1120 7 4 1314 28.0 26 5.25 R / HH HH-330 4 612 0.0 26 R / HH-4060 5 3 1024 18.0 26 3.5 R / HH HH-4090 7 4 1024 18.0 26 3.5 R / HH HH-738 4 612 105.0 26 5.25 R / HH HH-830 4 615 65.0 26 5.25 R / HH 6100 7 4 855 18.0 36 3.5 S / HH 6100 7 4 855 27.8 3.5 S / HH-1080 0 0 S / HH-3120 5 3 1314 27.8 5.25 S / HH-3120 5 3 1314 28.0 36 5.25 S / HH HH-3160 7 4 1314 27.8 5.25 S / MINISCRIBE 1302 0 0 0.0 ? / 3312 0 0 0.0 ? / 3085E 3 1270 17.0 5.25 E / HH 3130E 5 1250 17.0 5.25 E / HH 3180E 7 4 1250 17.0 5.25 E / HH ESDI/SCSI 8051AT 4 2 745 28.0 28 3.5 E / AT BUS 8225AT 2 745 28.0 28 3.5 E / FH ESDI/SCSI 8450AT 4 2 745 40.0 28 3.5 E / FH ESDI/SCSI 9000E 15 8 1224 24.3 5.25 E / 9230 9 1224 16.0 5.25 E / FH ESDI/SCSI 9230E 9 1224 17.0 5.25 E / FH ESDI/SCSI 9380 15 1224 16.0 5.25 E / FH ESDI/SCSI 9380E 15 1224 17.0 5.25 E / FH ESDI/SCSI 9424E 8 1661 17.0 5.25 E / FH ESDI/SCSI 9780E 15 1661 17.0 5.25 E / FH ESDI/SCSI 1006 2 153 128 17 M / 1012 4 153 128 17 M / 2006 8 512 0.0 M / 2006 2 307 128 17 M / 2012 4 306 128 0.0 17 M / 3006 2 306 0.0 M / 3012 2 612 0.0 M / 3053 5 1024 25.0 17 5.25 M / HH 3053II 5 1024 25.0 17 5.25 M / HH 3085 7 4 1170 512 off 7 20.0 17 5.25 M / HH 3130 5 1250 17.0 17 5.25 M / HH 3180 7 4 1250 17.0 17 5.25 M / HH ESDI/SCSI 3212 2 1 612 128 off 7 85.0 17 5.25 M / HH 3212 PLUS 2 1 612 128 53.0 17 5.25 M / HH 3412 4 306 128 0.0 17 M / 3425 4 612 0 off 7 85.0 17 5.25 M / HH 3425 PLUS 4 612 306 53.0 17 5.25 M / HH 3650 6 3 809 0 off 7 61.0 17 5.25 M / HH ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ MINISCRIBE 3650F 6 809 0 off 7 46.0 17 5.25 M / HH 3675 6 3 809 0 off 7 61.0 17 5.25 M / HH 4010 2 480 128 17 M / 4020 4 480 128 17 M / 5330 6 480 128 17 M / 5338 6 612 306 17 M / 5440 8 480 128 17 M / 5451 8 612 306 17 M / 6032 3 1024 512 off 7 28.0 17 5.25 M / 6053 5 1024 512 off 7 28.0 17 5.25 M / FH 6074 7 1024 512 28.0 17 5.25 M / FH 6085 8 1024 512 off 7 28.0 17 5.25 M / FH 6212 2 615 0 off 7 0.0 17 M / 7426 4 612 613 17 M / 8212 2 615 128 off 7 0.0 17 M / 8412 4 306 0 off 7 0.0 17 M / 8425 4 615 0 off 7 68.0 17 3.5 M / 8425F 4 615 0 off 7 40.0 17 3.5 M / RLL 8425XT 4 615 61.0 17 3.5 M / 8438XT 4 615 61.0 17 3.5 M / 3438 4 613 85.0 26 5.25 R / HH 3438 PLUS 4 613 53.0 26 5.25 R / HH 6079 5 1024 512 off 7 28.0 26 5.25 R / FH 6128 8 1024 0 off 7 28.0 26 5.25 R / 8051 5 3 981 26 3.5 R / 8225 2 771 26 3.5 R / 8225XT 4 615 68.0 26 3.5 R / 8434F 4 615 40.0 26 3.5 R / 8438 4 615 128 off 7 68.0 26 3.5 R / 8438F 4 615 128 off 7 40.0 26 3.5 R / RLL 8450 4 2 771 26 3.5 R / 8450A 4 2 745 26 3.5 R / 8450AT 4 2 745 26 3.5 R / 8450XT 4 2 805 26 3.5 R / 8450XT 4 2 805 45.0 26 3.5 R / 3085S 3 1255 17.0 5.25 S / 3130S 5 1255 17.0 5.25 S / 3180S 7 4 1255 17.0 5.25 S / 7040S 2 1 1156 27.6 3.5 S / 7080S 4 2 1156 27.6 3.5 S / 8051S 4 2 745 28.0 28 3.5 S / 8425S 4 615 68.0 3.5 S / 9000S 15 8 1220 24.3 5.25 S / 9380S 15 1224 16.0 5.25 S / 9424S 8 1661 17.0 5.25 S / 9780S 15 1661 17.0 5.25 S / MITSUBISHI MR 5310E 5 3 977 none 28.0 17 5.25 E / HH MR 521 2 612 85.0 17 5.25 M / HH MR 522 4 612 300 85.0 17 5.25 M / HH MR 533 3 971 none 0.0 17 5.25 M / HH MR 535 MFM 5 3 971 none 28.0 17 5.25 M / HH MR 535 RLL 5 3 971 none 28.0 26 5.25 R / HH ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ MMI 312 4 2 306 128 none 7 0.0 M / M 106 2 1 306 128 none 7 75.0 17 3.5 M / M 112 4 2 306 128 none 7 75.0 17 3.5 M / M 125 8 4 306 128 none 7 75.0 17 3.5 M / M 206 2 1 306 128 none 7 0.0 M / M 212 4 2 306 128 none 7 70.0 17 5.25 M / M 225 8 4 306 128 none 7 75.0 17 5.25 M / M 306 2 1 306 128 none 7 75.0 17 3.5 M / M 312 4 2 306 128 none 7 75.0 17 5.25 M / M 325 8 4 306 128 none 7 75.0 17 5.25 M / NEC D 3146H 8 4 615 ? / D 3661 7 4 915 20.0 3.5 ? / D 5127H 4 2 615 ? / D 5452 10 5 823 ? / D 5682 15 8 1633 ? / D 5652 10 5 823 23.0 17 5.25 E / HH D 5655 7 4 1224 18.0 35 5.25 E / D 5662 15 8 1224 18.0 35 5.25 E / D 3126 4 2 615 256 none 7 85.0 17 3.5 M / D 3142 8 4 642 28.0 17 3.5 M / D 5114 2 1 306 85.0 17 M / D 5124 4 2 306 none 85.0 17 5.25 M / HH D 5126 4 2 615 128 none 7 85.0 17 5.25 M / HH D 5126H 4 2 615 128 none 7 40.0 17 5.25 M / HH D 5127 4 2 615 128 none 7 0.0 17 5.25 M / HH D 5146 8 4 615 128 none 7 85.0 17 5.25 M / HH D 5146H 8 4 615 128 none 7 40.0 17 5.25 M / HH RLL D 5147 8 4 615 128 none 7 0.0 17 5.25 M / HH D 5147H 8 4 615 128 none 7 0.0 17 5.25 M / HH NEI RD 3127 2 1 612 0.0 M / RD 3255 4 2 612 0.0 M / RD 4127 4 2 306 0.0 17 M / RD 4255 8 4 306 0.0 M / NEWBURY DATA NDR 2190 15 8 1224 ? / NDR 4170 7 4 1224 ? / NDR 4380 15 8 1224 ? / NDR 4175 7 4 1224 none 28.0 36 5.25 E / FH NDR 4380 15 8 1224 none 28.0 36 5.25 E / FH 1065 7 4 918 25.0 17 5.25 M / FH 1085 8 4 1025 none 26.0 17 5.25 M / FH 1105 11 6 918 none 25.0 17 5.25 M / FH 1140 15 8 918 none 25.0 17 5.25 M / FH 1140- 15 8 1024 25.0 17 5.25 M / FH 2190- 15 8 1024 none 28.0 17 5.25 M / FH NDR 340 8 4 615 none 40.0 17 3.5 M / NDR 360 8 4 615 M / 2190 15 8 918 none 0.0 17 5.25 N / FH 320 4 2 615 none 0.0 N / NDR 3170S 9 5 1224 none 28.0 26 5.25 S / FH NDR 3280S 15 8 1224 none 28.0 26 5.25 S / FH NDR 4380S 15 8 1224 none 28.0 34 5.25 S / FH NPL NP 03-6 2 1 306 0.0 M / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ NPL NP 03-13 4 2 306 0.0 R / 315 RLL NP 02-26S 4 2 640 0.0 S / OKIDATA OD 526 4 2 615 0.0 26 R / OD 540 6 3 615 0.0 26 R / OLIVETTI HD662/11 2 1 612 17 M / HD662/12 4 2 612 17 M / OTARI C 214 4 2 306 128 128 17 M / C 519 6 3 306 128 128 17 M / C 526 8 4 306 128 128 17 M / PANASONIC JU-116 4 2 615 85.0 17 3.5 M / JU-128 7 4 733 35.0 17 3.5 M / PRAIRETEK Praire 120 2 1 615 23.0 34 2.5 ? / New Glass media(?) Praire 220 4 2 612 28.0 17 2.5 ? / New Glass media(?) Praire 240 4 2 615 28.0 34 2.5 ? / New Glass media(?) PRIAM 617 11 6 752 ? / 623 15 8 752 ? / 630 15 8 1224 ? / 617 7 4 1225 20.0 5.25 E / FH 628 11 6 1225 18.0 35 5.25 E / FH 638 15 8 1225 20.0 34 5.25 E / FH 502 7 4 755 17 M / 504 7 4 755 17 M / 514 11 6 1224 22.0 17 5.25 M / FH 519 15 8 1224 none 22.0 17 5.25 M / FH ID 130 15 8 1224 none none 7 0.0 M / S 14 11 6 1224 none none 7 0.0 M / S 19 15 8 1224 none none 7 0.0 M / V 150 5 3 987 none none 7 0.0 17 M / V 160 5 3 1166 none 0.0 17 M / V 170 7 4 987 none none 7 0.0 17 M / V 185 7 4 1166 none 0.0 17 M / V 130 3 2 987 none none 7 0.0 26 R / V 160 5 3 1166 none none 7 0.0 17 R / V 170 7 4 987 none none 7 0.0 26 R / 717 7 4 1225 20.0 5.25 S / FH 728 11 6 1225 20.0 5.25 S / FH 738 15 8 1225 20.0 5.25 S / FH PTI PT-325R 0 0 0.0 ? / PT-225 4 2 615 300 none 7 0.0 17 M / PT-234 4 2 820 35.0 17 M / PT-338 6 3 615 none none 7 35.0 17 3.5 M / PT-351 6 3 820 35.0 17 3.5 M / PT-238A 4 2 615 35.0 26 R / FOR AT BUS PT-238R 4 2 615 300 none 7 0.0 26 R / RLL PT-251A 4 2 820 35.0 26 R / FOR AT BUS PT-251R 4 2 820 35.0 26 5.25 R / PT-338R 6 3 615 none none 7 0.0 26 R / RLL PT-357A 6 3 615 35.0 26 3.5 R / FOR AT BUS PT-357R 6 3 615 none none 7 35.0 26 3.5 R / RLL PT-376A 6 3 820 35.0 26 3.5 R / FOR AT BUS PT-376R 6 3 820 35.0 26 3.5 R / PT-4102R 8 4 820 35.0 26 3.5 R / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ PTI PT-238S 4 2 615 35.0 5.25 S / PT-251S 4 2 820 35.0 26 5.25 S / PT-357S 6 3 615 35.0 26 3.5 S / PT-376S 6 3 820 35.0 26 3.5 S / QUANTUM PRO100 0 0 19.0 3.5 E / PRO145 0 0 19.0 3.5 E / Q-510 2 1 512 256 none 7 17.0 M / Q-520 4 2 512 256 none 7 17.0 M / Q-530 6 3 512 256 none 7 17.0 M / Q-540 8 4 512 256 none 7 17.0 M / LPS 105AT 4 2 1219 26 3.5 R / LPS 52AT 2 1 1219 26 3.5 R / PRO120 0 0 19.0 3.5 R / AT BUS PRO170 0 0 19.0 3.5 R / AT BUS PRO40AT 3 2 0 19.0 3.5 R / AT BUS PRO80AT 6 3 0 19.0 3.5 R / AT BUS LPS 105S 4 2 1219 3.5 S / LPS 52S 2 1 1219 3.5 S / PRO-105S 6 3 1019 3.5 S / PRO-170S 7 4 1123 3.5 S / PRO-210S 7 4 1156 3.5 S / PRO-40S 3 2 834 3.5 S / PRO-80S 6 3 834 3.5 S / PRO120S 5 3 1123 19.0 48 3.5 S / 120 PRO170 0 0 19.0 3.5 S / 168 meg PRO40 0 0 19.0 3.5 S / 42 PRO80 0 0 19.0 3.5 S / 84 Q-160 12 6 0 26.0 5.25 S / HH Q-250 4 2 823 26.0 5.25 S / HH Q-280 6 3 823 26.0 5.25 S / HH QUME R 200 0 0 0.0 ? / R 300 0 0 0.0 ? / RICOH 5130 2 1 612 400 none 7 85.0 17 M / RH-5260 2 1 615 85.0 17 M / REMOV. RH-5261 2 1 612 85.0 S / REMOV. RMS RMS 503 2 1 153 77 77 0 0.0 M / RMS 506 4 2 153 77 77 0 0.0 M / RMS 512 8 4 153 77 77 0 0.0 M / RODIME RO 206 0 0 0.0 ? / RO 101 2 1 192 0 96 7 0.0 17 5.25 M / FH RO 102 4 2 192 0 96 7 0.0 17 5.25 M / FH RO 103 6 3 192 0 96 7 55.0 17 5.25 M / FH RO 104 8 4 192 0 96 7 0.0 17 5.25 M / FH RO 201 2 1 321 0 132 7 85.0 17 5.25 M / FH RO 201E 2 1 640 0 none 7 55.0 17 5.25 M / FH RO 202 4 2 321 0 132 7 85.0 17 5.25 M / HH RO 202E 4 2 640 0 none 7 55.0 17 5.25 M / FH RO 203 6 3 321 0 132 7 85.0 17 5.25 M / HH RO 2031 6 3 320 M / RO 203E 6 3 640 0 none 7 55.0 17 5.25 M / FH RO 204 8 4 321 0 132 7 85.0 17 5.25 M / FH RO 204E 8 4 640 0 none 7 55.0 17 5.25 M / FH ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ RODIME RO 251 2 1 306 85.0 17 5.25 M / HH RO 252 4 2 306 128 64 85.0 17 5.25 M / HH RO 252F 4 2 306 0.0 M / RO 3000A-XLAT 5 3 992 17 M / RO 3045 5 3 872 0 none 7 28.0 17 M / RO 3055 6 3 872 0 none 7 28.0 17 M / RO 3065 7 4 872 28.0 17 M / RO 351 2 1 306 85.0 17 M / RO 365 4 2 612 17 3.5 M / RO 5065 5 3 0 28.0 17 5.25 M / HH RO 5065 5 3 1224 17 M / RO 5090 7 4 1224 28.0 17 5.25 M / HH RO 3000A-NAT 5 3 625 27 R / RO 3060R 5 3 750 26 R / RO 3075R 6 3 750 26 R / RO 3085R 7 4 750 26 R / RO 352 4 2 306 128 64 7 85.0 17 3.5 R / HH RO 5090R 7 4 1224 26 R / RO 3057S 5 3 680 28.0 S / RO 3070S 0 0 28.0 S / RO 3085S 7 4 750 28.0 S / RO 5040 3 2 1224 28.0 S / RO 5075S 0 0 28.0 5.25 S / HH RO 5125S 5 3 1219 28.0 5.25 S / HH RO 5180S 7 4 1219 28.0 5.25 S / HH RO 652A 0 0 85.0 S / RO 652B 4 2 306 85.0 S / RO 752A 0 0 85.0 5.25 S / HH SEAGATE ST-112 0 0 0.0 ? / ST-4192E 8 4 1147 7 17.0 36 5.25 E / SCSI interface ST-125 4 2 615 none none 7 40.0 17 3.5 M / Old designation 28 ms ST-125-1 4 2 615 none none 7 28.0 17 3.5 M / ST-125A 4 2 404 none none 7 28.0 26 3.5 M / RLL AT 16 bit ST-125A-1 4 2 404 none none 7 28.0 26 3.5 M / RLL AT 16 bit ST-138 6 3 615 none none 7 40.0 17 3.5 M / Old designation 28 ms ST-138-1 6 3 615 none none 7 28.0 17 3.5 M / ST-151 5 3 977 none none 7 24.0 17 3.5 M / 23ms 3.5" ST-206 2 1 306 128 0.0 17 5.25 M / FH ST-212 4 2 306 128 128 7 0.0 17 5.25 M / FH ST-213 2 1 615 300 none 7 0.0 17 5.25 M / FH ST-225 4 2 615 300 none 7 65.0 17 5.25 M / HH ST-251 6 3 820 none none 7 40.0 17 5.25 M / HH ST-251-1 6 3 820 none none 7 28.0 17 5.25 M / HH ST-252 6 3 820 48.3 17 5.25 M / ST-4026 4 2 615 300 none 5 0.0 17 5.25 M / FH ST-4030 5 3 733 354 0.0 17 5.25 M / ST-4038 5 3 733 300 none 7 40.0 17 5.25 M / FH ST-4038M 5 3 733 none 40.0 17 5.25 M / ST-4051 5 3 977 none none 7 40.0 17 5.25 M / FH ST-4053 5 3 1024 none 28.0 17 5.25 M / FH ST-406 2 1 306 128 128 7 0.0 17 5.25 M / FH ST-4096 9 5 1024 none none 7 28.0 17 5.25 M / FH ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ SEAGATE ST-412 4 2 306 128 128 7 0.0 17 5.25 M / FH ST-419 6 3 306 128 128 7 0.0 17 5.25 M / FH ST-425 8 4 306 0.0 17 5.25 M / FH ST-506 4 2 153 128 128 0 0.0 17 5.25 M / FH ST-706 2 1 306 128 0.0 17 5.25 M / FH ST-1057A 3 2 1024 20.0 26 3.5 R / ST-1102A 5 3 1024 20.0 26 3.5 R / ST-1144A 7 4 1024 20.0 26 3.5 R / ST-138A 4 2 604 none none 7 40.0 26 3.5 R / RLL AT 16 bit ST-138A-1 4 2 604 none none 7 28.0 26 3.5 R / RLL AT 16 bit ST-138R 4 2 615 none none 7 40.0 26 3.5 R / RLL ST-138R-1 4 2 615 none none 7 28.0 26 3.5 R / RLL Old designation 28 ms ST-157A 6 3 539 none none 7 40.0 26 3.5 R / RLL AT 16 bit ST-157A-1 6 3 539 none none 7 28.0 26 3.5 R / RLL AT 16 bit ST-157R 6 3 615 none none 7 40.0 26 3.5 R / RLL ST-157R-1 6 3 615 none none 7 28.0 26 3.5 R / RLL Old designation 28 ms ST-225R 2 1 667 none none 7 70.0 26 5.25 R / RLL/ARLL ST-238R 4 2 615 300 none 7 65.0 26 5.25 R / HH ST-250R 4 2 667 none none 7 70.0 26 5.25 R / RLL/ARLL ST-251R 6 3 820 none none 7 40.0 26 5.25 R / RLL ST-277R 6 3 820 none none 7 40.0 26 5.25 R / RLL ST-277R-1 6 3 820 none none 7 28.0 26 5.25 R / RLL 3.5" ST-278R 6 3 820 48.3 26 5.25 R / ST-3057A 3 2 1024 20.0 26 3.5 R / ST-3096A 3 2 1024 20.0 26 3.5 R / ST-4077R 5 3 1024 none none 7 28.0 26 5.25 R / RLL ST-4144R 9 5 1024 none none 7 28.0 26 5.25 R / ST-1057N 3 2 28.3 3.5 S / ST-1096N 7 4 906 none none 7 24.0 3.5 S / SCSI ST-1102N 5 3 28.3 3.5 S / ST-1144N 7 4 28.3 3.5 S / ST-125N 4 2 407 none none 7 40.0 35 3.5 S / SCSI ST-125N-1 4 2 407 none none 7 28.0 35 3.5 S / SCSI ST-138N 4 2 613 none none 7 40.0 35 3.5 S / SCSI Old designation 28 ms ST-138N-1 4 2 613 none none 7 28.0 35 3.5 S / SCSI ST-157N 6 3 613 none none 7 40.0 26 3.5 S / SCSI Old designation 28 ms ST-157N-1 6 3 613 none none 7 28.0 26 3.5 S / SCSI ST-177N 5 3 921 none none 7 24.0 26 3.5 S / SCSI Old designation 28 ms ST-225N 4 2 615 300 none 7 65.0 17 5.25 S / SCSI ST-250N 4 2 588 80.0 5.25 S / ST-251N 4 2 818 none none 7 40.0 26 5.25 S / SCSI ST-251N-1 4 2 818 none none 7 28.0 26 5.25 S / SCSI ST-277N 6 3 820 none none 7 40.0 26 5.25 S / SCSI ST-277N-1 6 3 628 none none 7 28.0 26 5.25 S / SCSI ST-296N 6 3 818 28.0 34 5.25 S / HH ST-3057N 6 3 1024 28.3 3.5 S / ST-3096N 3 2 28.3 3.5 S / ST-4051N 5 3 977 n/a 0.0 S / ST-4077N 5 3 1024 none none 7 28.0 34 5.25 S / SCSI ST-4096N 8 4 1147 none none 7 28.0 5.25 S / SCSI ST-4144N 9 5 1024 none none 7 28.0 5.25 S / SCSI ST-4192N 8 4 1147 7 17.0 36 5.25 S / SCSI ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ SEAGATE SWIFT 94316-111 5 3 1072 none none 23.3 3.5 E / 94316-155 7 4 1072 23.3 3.5 E / 94316-200 9 5 1072 23.3 3.5 E / 94355-100 9 5 1072 23.3 17 3.5 M / 94355-150 9 5 1072 23.3 17 3.5 M / 94314-136 5 3 23.3 26 3.5 R / 94354-111 5 3 1072 23.3 26 3.5 R / 94354-126 7 4 1072 23.3 26 3.5 R / 94354-133 5 3 1272 23.3 26 3.5 R / 94354-155 7 4 1072 23.3 26 3.5 R / 94354-160 9 5 1072 23.3 26 3.5 R / 94354-186 7 4 1272 23.3 26 3.5 R / 94354-200 9 5 1072 23.3 26 3.5 R / 94354-230 9 5 1272 23.3 26 3.5 R / 94311-136 SL 5 3 23.3 3.5 S / 94311-136S 5 3 23.3 3.5 S / 94351-111 5 3 1068 23.3 3.5 S / 94351-126 7 4 1068 23.3 3.5 S / 94351-133S 5 3 1268 23.3 3.5 S / 94351-155 7 4 1068 23.3 3.5 S / 94351-155S 7 4 1068 23.3 3.5 S / 94351-160 9 5 1068 23.3 3.5 S / 94351-186S 7 4 1268 23.3 3.5 S / 94351-200 9 5 1068 23.3 3.5 S / 94351-200S 9 5 1068 23.3 3.5 S / 94351-230S 9 5 1268 23.3 3.5 S / SEAGATE SWIFT S 94316-136 5 3 none none 23.3 3.5 E / Third height SEAGATE WREN II 9416X FH 9 5 969 24.8 5.25 E / 94155-85 FH 8 5 1024 36.3 17 5.25 M / 94155-86 FH 8 5 925 36.3 17 5.25 M / 94155-96 FH 8 5 1024 36.3 17 5.25 M / 94205-50 HH 5 3 989 36.6 17 5.25 M / 94155-135 FH 9 5 960 36.3 26 5.25 R / 94204-74 HH 5 3 36.3 26 5.25 R / 94204-81 HH 5 3 36.3 26 5.25 R / 94205-70 HH 5 3 989 36.3 26 5.25 R / 94211 HH 5 3 26.3 5.25 S / SEAGATE WREN IV 94246-180 HH 4 3 1453 23.3 5.25 E / SEAGATE WREN V 94186 FH 15 8 1280 24.3 5.25 E / 94186 FH 13 7 1412 26.3 5.25 E / 94186H FH 15 8 1224 22.8 5.25 E / 94211-125 HH 3 2 1068 23.3 5.25 S / SEAGATE WREN VI 94244-219 HH 4 3 1747 24.3 26 5.25 R / 94244-383 HH 7 4 1747 24.3 26 5.25 R / SEGATE WREN III 9416X FH 9 5 24.8 5.25 S / SEGATE WREN RUN 94181-385H 15 8 19.0 5.25 S / SEGATE WREN V 94171-350 FH 9 5 24.8 5.25 S / 94171-376 FH 9 5 25.8 5.25 S / 94221-209 HH 5 3 26.3 5.25 S / SEGATE WREN VI 94241-383 7 4 24.3 5.25 S / 94241-502 7 4 24.3 5.25 S / SHUGART SA 724 0 0 0.0 17 ? / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ SHUGART SA 604 4 2 159 128 128 0 0.0 17 M / SA 606 6 3 159 128 128 0 0.0 17 M / SA 607 2 1 306 128 0.0 17 M / SA 612 4 2 311 128 none 0 0.0 17 M / SA 706 2 1 306 128 0.0 17 M / SA 712 4 2 306 128 0.0 17 M / SIEMENS 1200 8 4 1216 25.0 5.25 E / FH 1300 12 6 1216 25.0 5.25 E / FH 2200 8 4 1216 25.0 5.25 E / FH 2300 12 6 1216 25.0 5.25 E / FH 5710 15 8 0 16.0 E / 5720 15 8 0 16.0 S / SYQUEST SQ 306R 2 1 306 0.0 17 M / Removable cartridge SQ 306RD 4 2 306 none none 7 0.0 17 M / Removable cartridge SQ 312 2 1 615 0.0 17 M / SQ 312RD 2 1 615 none none 7 0.0 17 M / Removeable SQ 315F 4 2 612 none none 7 0.0 17 M / SQ 319 2 1 612 0.0 17 M / SQ 325 4 2 612 0.0 17 M / SQ 325F 4 2 615 none none 7 0.0 17 M / SQ 338F 6 3 615 none none 7 0.0 17 M / SQ 340AF 6 3 640 17 M / T.I. 4 2 153 64 64 0.0 17 5.25 M / FH TANDON TM 251 2 1 306 0.0 M / TM 252 4 2 306 none none 7 0.0 17 M / TM 261 2 1 612 0.0 17 M / TM 262 4 2 615 none none 7 0.0 17 M / TM 3085 8 4 1024 37.0 17 M / TM 353 4 2 306 17 M / TM 361 2 1 612 0.0 17 M / TM 362 4 2 615 none none 7 0.0 17 M / TM 501 2 1 306 153 128 0 0.0 17 M / TM 502 4 2 306 153 128 0 0.0 17 M / TM 503 6 3 306 153 128 0 0.0 17 M / TM 6025 4 2 153 none 128 0 0.0 17 M / TM 602S 4 2 153 none 128 0 0.0 17 M / TM 6035 6 3 153 none 128 0 0.0 17 M / TM 6035E 6 3 230 128 128 0 0.0 17 M / TM 603S 6 3 153 none 128 0 0.0 17 M / TM 603SE 6 3 230 128 128 0 0.0 17 M / TM 703 5 3 733 none none 7 0.0 17 M / TM 705 5 3 962 none 0.0 M / TM 755 5 3 981 none none 7 37.0 17 3.5 M / TM 244 4 2 782 37.0 26 R / TM 246 6 3 782 37.0 26 R / TM 262R 2 1 782 26 3.5 R / 186364-408 TM 264 4 2 782 85.0 26 3.5 R / TM 3085 8 4 1024 37.0 26 R / TM 344 4 2 782 37.0 26 3.5 R / TM 346 6 3 782 37.0 26 3.5 R / TM 362R 2 1 782 85.0 26 3.5 R / TM 364 4 2 782 85.0 26 3.5 R / 186364-102 ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ TANDON TM 702 4 2 615 none none 7 0.0 26 R / TM 702AT 4 2 615 none 0.0 26 R / TM 703AT 5 3 733 none 0.0 26 R / TM 2085 9 5 1004 25.0 S / TM 2128 9 5 1004 25.0 S / TM 2170 9 5 1344 25.0 S / TEAC SD-540 0 0 0.0 ? / SD-150 4 2 306 0.0 M / SD-510 4 2 306 128 128 7 0.0 17 M / SD-520 4 2 615 128 128 7 0.0 17 M / SD-340 2 1 1050 35.0 26 5.25 R / SD-380 4 2 1050 32.7 26 3.5 R / SD-340 2 1 1050 35.7 3.5 S / SD-380 4 2 1050 32.7 3.5 S / TOKICO DK-503-2 4 2 306 0.0 M / TOSHIBA MK-153FA 5 3 831 23.0 35 5.25 E / FH MK-154FA 7 4 831 23.0 35 5.25 E / FH MK-156FA 10 5 830 31.3 5.25 E / MK-250F 10 5 1224 18.0 35 5.25 E / FH EDSI/SCSI MK-134FA 7 4 733 25.0 17 3.5 M / MK-53F 5 3 830 512 30.0 17 5.25 M / FH MK-53FA 5 3 830 512 none 7 30.0 17 5.25 M / FH MK-54F 7 4 830 512 30.0 17 5.25 M / FH MK-54FA 7 4 830 512 none 7 30.0 17 5.25 M / FH MK-56F 10 5 830 512 30.0 17 5.25 M / FH MK-56FA 10 5 830 512 none 7 30.0 17 5.25 M / FH MK-53F-R 5 3 830 R / MK-53FB 5 3 830 512 none 7 23.0 26 5.25 R / FH MK-54F-R 7 4 830 R / MK-54FB 7 4 830 512 none 7 25.0 26 5.25 R / FH MK-56F-R 10 5 830 R / MK-56FB 10 5 830 512 none 7 25.0 26 5.25 R / FH MK-153FB 5 3 830 23.0 35 5.25 S / FH MK-154FB 7 4 830 23.0 35 5.25 S / FH MK-156FA 10 5 830 23.0 35 5.25 S / FH MK-156FB 10 5 831 23.0 35 5.25 S / FH MK-232FB 3 2 845 33.3 3.5 S / MK-233FB 5 4 845 33.3 3.5 S / MK-234FB 7 4 845 33.3 3.5 S / TULIN TL 213 2 1 612 0.0 17 M / TL 226 4 2 640 none none 7 0.0 17 M / TL 238 4 2 640 none 0.0 17 M / TL 240 6 3 640 none none 7 0.0 17 M / TL 258 6 3 640 none 0.0 17 M / TL 326 4 2 640 none none 7 0.0 17 M / TL 340 6 3 640 none none 7 0.0 17 M / VERTEX V130 3 2 987 17 M / V150 5 3 987 17 M / V170 7 4 987 17 M / V185 7 4 1166 17 M / WESTERN DIGITAL WD 262 4 2 615 80.0 17 3.5 M / to 5.25 HH WD 362 4 2 615 80.0 17 3.5 M / ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A South Texas BBS I HD Listing 713-894-5636 ** Write Reduce Step Access Recom'd Controller Manufacturer Model Hds Pl Cylndrs PreComp Write Rate Time Sec/trk Dimsn Type*/Comment =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ WESTERN DIGITAL WD 344R 4 2 782 40.0 26 3.5 R / WD 382R TM262R 2 1 782 85.0 26 3.5 R / WD 383R 4 2 615 85.0 26 3.5 R / HH WD 384R TM364 4 2 782 85.0 26 3.5 R / WD 544R 4 2 782 40.0 26 3.5 R / 5.25 HH BRKT WD 582R 2 1 782 85.0 26 3.5 R / to 5.25 HH BRKT WD 583R 4 2 615 85.0 26 3.5 R / HH BRKT WD 584R 4 2 782 85.0 26 3.5 R / 5.25 HH BRKT WD93024-A 2 1 782 37.0 26 3.5 R / WD93028-A 2 1 782 69.0 27 3.5 R / WD93028-X 2 1 782 70.0 27 3.5 R / WD93038-X 3 2 782 70.0 27 3.5 R / WD93044-A 4 2 782 37.0 26 3.5 R / WD93048-A 4 2 782 69.0 27 5.3 R / WD93048-X 4 2 782 70.0 27 3.5 R / WD95028-A 2 1 782 69.0 27 5.25 R / HH WD95028-X 2 1 782 69.0 27 5.25 R / HH WD95038-X 3 2 782 80.0 27 5.25 R / HH WD95048-A 4 2 782 80.0 27 5.25 R / HH WD95048-X 4 2 782 80.0 27 5.25 R / HH WESTERN DYNEX WD 505 2 1 310 none none 7 0.0 M / XEBEC OWL I 4 2 0 55.0 5.25 M / HH OWL II 4 2 0 40.0 5.25 M / HH OWL III 4 2 0 38.0 5.25 M / HH =============== =============== ==== == ======= ======= ====== ==== ====== ======= ====== ================================ ps. It appears that the Imprimis drives are now made by Seagate. ** Number of Platters * Controller Type - M = MFM R = RLL E = EDSI S = SCSI O = Other ? = N/A