Floppy Drives

360K 5¼ w/o pin 34 options

ZDS Part NoManufacturer NameModelVendor SettingsXT Series SettingsAT Series Settings
150-0163ShugartSA455DS1, MM, +WPDSx, MM, +WP1-
--SA455-2DS1, MM, +WP, HSDSx, MM, +WP-
--SA455-3DS1, MM, +WPDSx, MM, +WP Same as Z-100, &
150-0168MitsubishiM4851DS0, HS, MM, H1, RRDSx, HM Z-100 PC Series
------
150-0200MitsubishiM4851-112-UHDS0, MM, IU, HSDSx, MM, HM, IUbut with the trace
150-0192MatsushitaJA-551-2DS1,MX,MM,+WP,HSDSx, DS, MMto pin 34 cut.
"MatsushitaJA-551-3DS1, MX, MM, +WPDSx, DS, MM, +WP-
150-0254MatsushitaJA-551-3DS1, MX, MM, +WPDSx, DS, MM, +WP-
150-0266PanasonicJU-455-5AAGDS1,MM,DS,RD,WPDSx,MM,DS,RD,WP DS2, MM, DS, RD, WP
150-0219OkiDataGM3315BU3, 8 on3, 8 on (only used on ZP-171)-

 

360K 5¼ with pin 34 options

ZDS Part NoManufacturer NameModelVendor SettingsXT Series SettingsAT Series Settings
150-0235Mitsubishi MF501A-301UDDS0, MMDSx, MMDS1, MM
-(Rev. M & Q)----
151-1014Mitsubishi MF501B-312UDDS0DSxDS1
-(Rev. A)----
------
150-0236PanasonicJU-455-5ACGDS1, DS, MM,DSx, DS, MM,DS2, DS, MM,
-RD, DA, +WPRD, DA, +WPRD, DA, +WP--
151-1010PanasonicJU-455-5ACGVDS1, DS, MM,DSx, DS, MM,DS2, DS, MM,
---RD, DA, +WPRD, DA, +WPRD, DA, +WP
------
151-1010-R1PanasonicJU-455-7ACGDS1, DA, MM, TMDSx, DA, MM, TMDS2, DA, MM, TM
151-1010-R2PanasonicJU-455-8ACGDS1, RY, DA, TMDSx, DA, RY, TMDS2, DA, RY, TM
------
151-1010-M1TeacFD55BR-100-UD1,FGD1,FGD2,FG
------
151-1084-R1PanasonicJU-455-7A17DS1, DA, MM, TMDSx, DA, MM, TMDS2, DA, MM, TM


1.2Mb 5¼ Floppy Drives

ZDS Part NoManufacturer NameModelVendor SettingsAT Series Settings
150-0203MitsubishiM4854HS, IU, MM, H1, IL, IS,DS1, TD, RR, UD, IH1,
---UD, RR, IR, SS, DS0, TDSB, MM, DC, HM
150-0264MitsubishiMF504A-301UDS1, TD, RR, DC, MM, SBDS1,TD,RR,DC,MM,SB
-Rev. N---
150-0245PanasonicJU-475-1AAGDS2, DS, DC, CX, SP,DS2, DS, DC, CX, SP,
---AT, MM, DAAT, MM, DA
150-0260PanasonicJU-475-2AGGDS2, DS, DC, CX, SP,DS2, DS, DC, CX, SP,
---AT, MM, DAAT, MM, DA
151-1012PanasonicJU-475-2AGGVDS2, DS, DC, CX, SP,DS2, DS, DC, CX, SP,
---AT, MM, DAAT, MM, DA
151-1012-R1PanasonicJU-475-3A14DS2, DA, OP, TM, MMDS2, DA, OP, TM, MM
151-1012-R2PanasonicJU-475-4A14DS2, DA, PH, TM, DC, GXDS2, DA, PH, TM, DC, GX
151-1029NECFD1157CDX1, MON1, USE2, HDE1,DX1, MON1, USE2, HDE1,
---DEN1, DCG2, LM1-0, LM2-1DEN1, DCG2, LM1-0, LM2-
151-1078-R1PanasonicJU-475-3A13DS2, DA, OP, TM, MMDS2,DA,OP,TM,MM
151-1078-R2PanasonicJU-475-4A13DS2, DA, PH, TM, DC, GXDS2, DA, PH, TM, DC, GX
151-1078-M1TeacFD55GFR-142DS1, DC, FGDS1,DC,FG
151-1078-Y1NECFD1157C-067DX1, MON1, USE2, HDE1DX1,MON1,USE2,HDE1
---DEN1, DCG2, LM1-0, LM2DEN1, DCG2, LM1-0, LM2
151-1211-R1PanasonicJU-475-4A33DS2,DA,PH,TM,DC,GXDS2,DA,PH,TM,DC,GX


720Kb 3½ Floppy Drives

ZDS Part NoManufacturer NameModelVendor SettingsAT Series Settings
150-0278SonyMP-F53W-00DDS0-
151-1006NECFD1036A-018-0DX0, MON16, DCG2-
151-1019SonyMP-F53W-01DDS0-
151-1028NECFD1036ADX0, MON2, DCG2DX1, MON, DCG2
151-1031SonyMP-F11W-37DD1D1
151-1031-R1SonyMP-F11W-3ZD1-
151-1034EpsonSMD-480MDS0DS1
151-1036EpsonSMD-480MDS0-
151-1039SonyMP-F63W-01DDS0DS1
151-1041CitizenOPDB-22ADS0-
151-1042PanasonicJU-253-06PKD0, M0, RYD1, M0, DC
151-1042-R1PanasonicJU-253-17PD0, M0, RYD1, M0, DC
151-1048SonyMP-F11W-53DDS0-
151-1050SonyMP-F11W-57DD1D1
151-1050-E1SonyMP-F11W-1ZD1D1
151-1050-M1TeacFD-235FD1, DC-RY LEFTD1, DC-RY LEFT
151-1052CitizenOSDD-25ADS0-
151-1052-T1CitizenOSDD-25CDS0-
151-1054PanasonicJU-253-A09NDS0-
151-1054-R1PanasonicJU-253-A093NDS0-
151-1094-Y1NECFDD-1037A-964DS0DS1


1.4Mb 3½ Floppy Drives

ZDS Part NoManufacturer NameModelVendor SettingsAT Series Settings
151-1001SonyMP-F73W-01DDS0DSX
151-1001-D1Ye-Data YD701-6031-80ZDS0DSX,P1
151-1032SonyMP-F73W-12DDS0DSX
151-1035SonyMP-F73W-04HDS0DSX
151-1047Ye-Data YD701-6031-81TDS0DSX, P1
151-1047-D1Ye-Data YD701-6031-81TDS0DSX, P1
151-1063-R1PanasonicJU-257-A14PDS0, MO, DCDSX, MO, DC
151-1063-R2PanasonicJU-257A-053PDS0, MO, DCDSX, MO, DC, AT
151-1063-T1EpsonSMD-340DS0, 4-5, 2-3DSX, 4-5, 2-3
151-1064-E1SonyMPF-17W-57DDS0DSX
151-1064-E2SonyMPF-17W-1ZDS0DSX
151-1064-M1TeacFD-235HF-217D1, 0PD1, 0P
151-1064-H1MitsubishiMF-355C-???D1,IS, MM, HI, HD, DCFGD1, IS, MM, SW, HD, DCFG
151-1088-E1SonyMPF-17W-37DDS0DSX
151-1088-E2SonyMPF-17W-3ZDS0DSX
151-1088-M1TeacFD-235HF-217D1, 0PD1, 0P
151-1088-T1EpsonSMD-340-11114-15,4-5,2-315-16,4-5,2-3
151-1102-E1SonyMPF-17W-50DDS0DSX
151-1144-T1EpsonSMD-1040P-xxxDS0DSX
151-1145-T1EpsonSMD-1040DS0DSX
151-1145-Y1NECFD-1137HDS0DSX
151-1146-E1SonyMP-F17W-41/2DS0DSX 5¼" Bezel
151-1210-E3SonyMPF-17W-21DSODSX
151-1218-E1SonyMPF-17W-2Z-2DSODSX
239-0154-00EpsonSMD-1040-303DSODSX
151-1209-E1TeacMP-F40W-29DSODSX 4 MB (2.88MB)
151-1235-M1SonyFD-05J-080--4 MB 2.88MB)

 


Hard Disk Drives

ST-506 Hard Disk Drives

ZDS Part NoHtSizeCap
Mb
AAT
ms
Manufacturer
Name
ModelCylHdsXT Drive
Type
AT Drive
Type
150-0156full5.2510.7-MiniScribe20123064A H22
150-0164full5.2510.7-CMI54123064A H1
150-0167full5.2510.7-SeagateST-4123064A H1
150-0204half5.2521.485SeagateST-2256154G L2
150-0206half5.2510.7-SyquestSQ312R6122D23
150-0208full5.2521.440SeagateST-40266154G2
150-0215full5.2542.630+HitachiDK511-5699+157C E7
150-0228full5.2530.430+HitachiDK511-3699+155-3
150-0237full5.2524.340CDC9415-5286974G32
150-0239full5.2540.340CDC94155-489255F10
150-0241full5.2542.540SeagateST-40519775-16
150-0263half5.2521.465SeagateST-225-26154G L2
150-0289half5.25*21.480TandonTM-2626154I M33
150-0292half5.25*21.468MiniScribe84256154J N34
use 151-1008
151-1003half5.25*21.365LaPine ****TITAN LT200612+44K N15
151-1007full5.2544.628MiniScribe605310245-36
151-1008half5.25*21.468MiniScribe84256154J N34
151-1011full5.2572.528CDC94155-869259-39
151-1013half5.254328CDC94205-519895-43
151-1017full5.2512025Newbury Data1140NDR91815-29
151-1017-y1full5.2512025MaxtorXT114091815-29
151-1020half5.2544.628MicroScienceHH-105010245-41
151-1021half5.2542.828SeagateST-251-18206-37
151-1022half5.25*21.465LaPineLT20006154G L2
151-1025half5.25*21.440MiniScribe8.425 F6154J N34
151-1043full5.2571.328MiniScribe608510248-40
151-1040same as
151-1011
with no bezel
151-1044full5.25109rll25TandonTM 308510248--
151-1086-d1same as
151-1020
with no bezel
or LED
151-1087-w1same as
151-1021
with no bezel
or LED
151-1077-u1same as
151-1013
with no bezel
151-1104-a1half3.5053.128Rodime30658727--
151-1061-k1same as
151-1043
with no bezel


XT IDE Hard Disk Drives

ZDS Part NoHtSizeCap
Mb
AAT
ms
Manufacturer
Name
ModelCylHdsDrive
Type
151-1016half3.5021.480Western Dig.WD93020-XE16154n/a
151-1018half3.5021.468MiniScribe8425X6154n/a
151-1037half3.5010.078JVCJD-38126152n/a
151-1038half3.5021.478JVCJD-3824R0Z06152n/a
151-1038-L1half3.5021.475AlpsDRP020A04A6152n/a
151-1038-W11"3.5021.460SeagateST-325x-omni6662n/a
151-1038-N11"3.5021.465JVCJD-3824T0Z06152n/a
151-1113-F10.68"2.5021.425Conner Per.CP-20246362n/a
151-1113-F20.68"2.5021.425Conner PerCP-20246362n/a
151-13071.6253.51078JVCJD-38126152n/a


AT IDE Hard Disk Drives

ZDS Part NoHtSizeCap
Mb
AAT
ms
Manufacturer
Name
ModelCylHdsDrive
Type
-
151-1065-F1half3.5042.429Conner PerCP-344975544-
151-1066-C11.625"3.5021.460Wstrn DigWD93028A-1061546-
151-1058-F1half3.5042.429Conner PerCP-343975544-
151-1059-F1half3.5021.429Conner PerCP-32361546-
151-1108-F11"3.5042.825Conner PerCP-3044980544-
151-1109-F11"3.5021.427Conner PerCP-302463626-
151-1114-F11"3.5021.427Conner PerCP-302363626-
151-1118-H1half3.5084.019QuantumP80AT9631056-
151-1120-F11"3.5042.825Conner PerCP-3043980544-
151-1121-H1half3.5042.019QuantumP40AT963555-
151-1113-F10.68"2.5021.425Conner PerCP-202463626-
151-1171-F11"3.50121.519Conner PerCP-301041522461-
151-1065-F21.625"3.5042.4029Conner PerCP-344975544-
151-1057-F21.625"3.50100.029Conner PerCP-3104776845-
151-1108-F21"3.5042.825Conner Per.CP-3044980544-
151-1108-F31"3.5042.825Conner Per.CP-3044980544-
151-1171-F21"3.50121.519Conner PerCP-301041522461-
151-1113-F20.68"2.5021.425Conner PerCP-202463626-
151-1121-H21.6253.5042.819QuantumP40AT834355-
151-1118-H21.6253.5084.019QuantumP80AT834656-
151-1108-F41"3.5042.825Conner Per.CP-3044980544-
151-1184-F10.75"2.5042.619Connor PerCP-2044PK552444-
151-1177-H11.625"3.50168.515Quantum170A1123764-
151-1176-C11.625"3.50212.015Wstrn DigWDAP420012808102-
151-1176-Y11.625"3.50200.015MaxtorLXT-200A1320763-
151-1197-F10.75"2.5032.019Conner PerCP-2034823231-
151-1185-F10.75"2.5064.019Conner PerCP-20648234102-
151-1190-F11.0"3.5080.019Conner PerCP-30084E1053856-
151-1190-F213.58019Conner PerCP-300841053456*Rest/Resume
151-1192-F113.512019Conner PerCP-301041524861Rest/Resume
151-1193-C10.752.585.516Western DigiAH28013904102Rest/Resume
151-1193-F10.752.58419Conner PerCP-208410974102Rest/Resume
151-1194-W11.6253.542614SeagateST-1480A14749102Rest/Resume
151-1194-W21.6253.542614SeagateST-1480A14749102Rest/Resume
151-1197-F10.752.53219Conner PerCP-2034823231No Rest/Resume
151-1200-F113.542.428Conner PerCP-30001045244*Rest/Resume
151-1201-W113.589.215SeagateST-3096A10903102-
151-1202-W113.524014SeagateST-3283A5102--
151-1203-W113.513016SeagateST-3144A16523102-
151-1204-F113.521212Conner PerCP-3020421194102-
151-1205-F11.6253.542512Conner PerCP-3424215010102-
151-1207-C113.58016Western DigiWDAC2801082456*-
151-1208-W113.58516SeagateST-3120A13843102-
151-1219-C113.512016Western DigiWDAC21204102--
151-1220-Y11.6253.542512FujitsuM263T142910102-
151-1223-F10.492.56417Conner PerCP-2064E1181254-
151-1224-F10.752.5121.617Conner PerCP-212411204102-
151-1230-C113.521214Western DigiWDAC220019714102-
151-1231-E113.517016IBMWDA-L16019234102-
151-1232-E113.585.616IBMWDA-L8019234102-
151-1233-E10.672.512617IBMWDA-212012434102-
151-1234-E10.672.58617IBMWDA-28011224102-
151-12XX-XX0.592.562.922ArealMD-2060102460102-
151-129913.5528.512SeagateST3655A--102-
151-1300-P113.526316SeagateST3290A--102-
151-1301-P113.534112SeagateST3390A--102-


ESDI Hard Disk Drives

ZDS Part NoHtSizeCap
Mb
AAT
ms
Manufacturer
Name
ModelCylHdsDrive
Type
-
151-1045full5.25155.718CDC94166-1829669100
replaced by 151-1119
-
151-1051full5.25328.616CDC94186-383122115100-
151-1051-J1full5.25328.628Newbury DataNDR4380122115100-
151-1096-k1half5.2515516Miniscribe3180E12507100-
151-1119-u1full5.25155.718CDC94166-1829669100-
151-1105-Y1half5.25150.018NECD565512247100-
151-1116-d1half3.5*40.018Microscience50408553100-
151-1117-d1half3.5*70.018Microscience50708555100-
151-1117-d2half3.5*70.018Microscience50708555100-
151-1117-u1half3.5*70.018CDC 1.6 inch94356-797645100-
151-1159-d1half3.5070same as
151-1117-d1
but no 5.25 inch
bracket
----100-
151-1160-u1half5.2533816CDC94246-383 ##1747710015Mbit ESDI
151-1161-u1half3.5070same as
151-1117-u1
but no 5.25 inch bracket
----100-
151-1172-u1half5.2515516CDC94246-182 ##1753410015Mbit ESDI
151-1199-z1half5.25357.214Micropolis1664-7 ##17801510015Mbit ESDI


SCSI Hard Disk Drives

151-1068-u1full5.2515518CDC94161-155--
151-1085-u1same as
151-1068-u1
with no terminators
-------
151-1091-u1same as
151-1068-u1
with no bezel
-------
151-1070-u1full5.2530718CDC94171-307122415
151-1092-u1same as
151-1070-u1
with no bezel
-------
151-1098-u1full5.2562818CDC94181-702154615
151-1099-u1same as
151-1098-u1
with no bezel
-------
151-1216-Y1-3.552012FujitsuM2624S143511
151-1217-Y1-3.532012FujitsuM2622S14357


ZDS Hard Disk drive types

drive typecyls per trkheads sectorslandingprecompCapacity
130641730512810 MB
261541761530021 MB
369951771025630 MB
494081794051265 MB
594061794051249 MB
6615417615-121 MB
769971771025642 MB
8733517733-131 MB
99001517901-1117 MB
10925517926040 MB
11855517855-137 MB
12855717855-152 MB
1330681731912821 MB
14733717733-144 MB
15612417663021 MB
1697751797730042 MB
17977717977-159 MB
1824717102351262 MB
1973351773230031 MB
2073371773230044 MB
2173351773330031 MB
22306417336010 MB
23612217611-110 MB
2461561761530032 MB
2546281751125632 MB
26820317820-121 MB
27981717986-159 MB
287541117754-172 MB
299181517919-1119 MB
30987517987-142 MB
3183061783040043 MB
32697417696024 MB
33615417663-121 MB
3461541766312821 MB
35249171024-180 MB
3624517102451244 MB
37820617910-142 MB
3861541768430621 MB
39925917924072 MB
4024817102351271 MB
41245171023102444 MB
42615817615-142 MB
43989517988043 MB
44976517976-142 MB
45776833775-1104 MB
46966935966-1155 MB
47612416612-120 MB
482415171024-1133 MB
49245171024-144 MB
50247171024-162 MB
51249171024-180 MB
5287261787165045 MB
5387271787165053 MB
5487271787165053 MB
55965517965-141 MB
569651017965-183 MB
57952329952-142 MB
58952529952-170 MB
59936736936-1120 MB
609961236996-1220 MB
61761839761-1121 MB
62670829670-179 MB
638161532816-1200 MB
649681034968-1168 MB

100: ESDI

102: Autoconfigure IDE


NB The capacity is the approx capacity as listed by SETUP etc It is the approx size in millions of bytes (not MB)



Drive parameters for recent autoconfigure IDE drives -

Western Digital 80MB
WDAC280
980 cylinder, 10 heads, 17 sectors per track
"85.3 MB" capacity, as per the tables above ie millions of bytes not MB

Western Digital 200MB
WDAC2200
989 cylinder, 12 heads, 35 sectors per track
"212.6 MB" capacity, as per the tables above ie millions of bytes not MB

Seagate 400MB
ST1480A
895 cylinder, 15 heads, 62 sectors per track
"426 MB" capacity, as per the tables above ie millions of bytes not MB


Drive capacities
----------------

The capacities stated in the list above are the approx capacity of the drive in millions of bytes (not MB). These are the figures quoted in the SETUP program of earlier ZDS computers,and quoted by the drive manufacturers.


The capacities assume all of the cylinders are used.

A single, large, MS-DOS partition, generally doesn't use the last two cylinders(they are reserved for bad track table and diagnostics). Also the first track (ie head 0 of cylinder 0) is reserved for the master boot code and partition table.

In addition, DOS reserves a certain proportion of the disk for its reserved areas (ie boot sector, FAT's, and root directory). Hence the actual data space available in the DOS partition is somewhat less than the quoted drive capacity.

Example

Single large MS-DOS 5 partition on WD 200MB Autoconfigure disk

989 cyl * 12 heads * 35 sectors per track * 512 bytes per sector
= 212.6 million bytes ("212.6 MB")
= 202.82 MB (true MB)

DOS uses 987 cylinders, less one track = 202.39 MB

FDISK reports DOS partition of 202 MB

Format reports Formatting 202.39 MB

Less DOS reserved areas (219.5 KB)

Hence CHKDSK reports 212000768 bytes (202.17 MB) total drive capacity