| Model | Vender | Type | Cylinders | Heads | Pre-Comp | Reduce-WC | Landing | Access-Speed | Interface | MFM | RLL | 12V-Peak | 12V-Avg. | 5V-Peak | 5V-Avg. | Depth | Width | Hight | Weight | Comments | Update |
| HH-1050 | MicroScience | 5.25 | 1024 | 5 | None | 1023 | ST506 | 42 | |||||||||||||
| HH-1080 | MicroScience | 5.25 | 1024 | 6 | SCSI | 105 | 35S/T 512byte | ||||||||||||||
| HH-1090 | MicroScience | 5.25 | 1314 | 7 | 1314 | 1314 | ST506 | 80 | 0.80 | 0.80 | |||||||||||
| HH-312 | MicroScience | 3.5 | 306 | 4 | None | ST506 | 10 | ||||||||||||||
| HH-315 | MicroScience | 3.5 | 612 | 2 | None | ST506 | 10 | ||||||||||||||
| HH-325 | MicroScience | 3.5 | 615 | 4 | None | 615 | ST506 | 20 | |||||||||||||
| HH-612 | MicroScience | 5.25 | 612 | 2 | None | 615 | 85 | ST506 | 10 | 0.70 | 0.90 | ||||||||||
| HH-725 | MicroScience | 5.25 | 615 | 4 | None | 615 | ST506 | 20 | |||||||||||||
| HH-738 | MicroScience | 5.25 | 612 | 4 | None | 612 | ST506 | 30 |
| Model | Vender | Type | Cylinders | Heads | Pre-Comp | Reduce-WC | Landing | Access-Speed | Interface | MFM | RLL | 12V-Peak | 12V-Avg. | 5V-Peak | 5V-Avg. | Depth | Width | Hight | Weight | Comments | Update |
| MC1302 | Micropolis | 5.25 | 830 | 3 | None | 829 | ST506 | 20 | |||||||||||||
| MC1303 | Micropolis | 5.25 | 830 | 5 | None | None | 829 | ST506 | 35 | ||||||||||||
| MC1304 | Micropolis | 5.25 | 830 | 6 | None | None | 829 | ST506 | 42 | ||||||||||||
| MC1323 | Micropolis | 5.25 | 1024 | 4 | None | None | 1023 | ST506 | 34 | ||||||||||||
| MC1323A | Micropolis | 5.25 | 1024 | 5 | None | None | 1023 | ST506 | 42.5 | ||||||||||||
| MC1330 | Micropolis | 5.25 | 28 | ST506 | 85 | ||||||||||||||||
| MC1333 | Micropolis | 5.25 | 1024 | 4 | None | 1023 | 28 | ST506 | 34 | ||||||||||||
| MC1334 | Micropolis | 5.25 | 1024 | 6 | None | 1023 | 28 | ST506 | 51 | ||||||||||||
| MC1334A | Micropolis | 5.25 | 1024 | 7 | None | 1023 | 28 | ST506 | 60 | ||||||||||||
| MC1335 | Micropolis | 5.25 | 1024 | 8 | None | 1023 | 28 | ST506 | 70 | ||||||||||||
| MC133A | Micropolis | 5.25 | 1024 | 5 | None | 1023 | 28 | ST506 | 42 | ||||||||||||
| MC1350 | Micropolis | 5.25 | ESDI | 36S/T Hard | |||||||||||||||||
| MC1370 | Micropolis | 5.25 | 23 | SCSI/ESDI | 170 | ||||||||||||||||
| MC1373 | Micropolis | 5.25 | 1016 | 4 | SCSI | 71 | 36S/T 512byte | ||||||||||||||
| MC1373A | Micropolis | 5.25 | 1016 | 5 | SCSI | 89 | 36S/T 512byte | ||||||||||||||
| MC1374 | Micropolis | 5.25 | 1016 | 6 | SCSI | 107 | 36S/T 512byte | ||||||||||||||
| MC1374A | Micropolis | 5.25 | 1016 | 7 | SCSI | 125 | 36S/T 512byte | ||||||||||||||
| MC1375 | Micropolis | 5.25 | 1016 | 8 | SCSI | 143 | 36S/T 512byte | ||||||||||||||
| MC1558 | Micropolis | 5.25 | 14 | ESDI | 330 | 36S/T Hard | |||||||||||||||
| MC1568 | Micropolis | 5.25 | 16 | ESDI | 660 | ||||||||||||||||
| MC1570 | Micropolis | 5.25 | 16 | SCSI/ESDI | 382 | ||||||||||||||||
| MC1574-07 | Micropolis | 5.25 | 1220 | 7 | SCSI | 150 | 36S/T 512byte | ||||||||||||||
| MC1575-08 | Micropolis | 5.25 | 1220 | 8 | SCSI | 172 | 36S/T 512byte | ||||||||||||||
| MC1575-09 | Micropolis | 5.25 | 1220 | 9 | SCSI | 193 | 36S/T 512byte | ||||||||||||||
| MC1576-10 | Micropolis | 5.25 | 1220 | 10 | SCSI | 214 | 36S/T 512byte | ||||||||||||||
| MC1576-11 | Micropolis | 5.25 | 1220 | 11 | SCSI | 236 | 36S/T 512byte | ||||||||||||||
| MC1577-12 | Micropolis | 5.25 | 1220 | 12 | SCSI | 257 | 36S/T 512byte | ||||||||||||||
| MC1577-13 | Micropolis | 5.25 | 1220 | 13 | SCSI | 279 | 36S/T 512byte | ||||||||||||||
| MC1578-14 | Micropolis | 5.25 | 1220 | 14 | SCSI | 300 | 36S/T 512byte | ||||||||||||||
| MC1578-15 | Micropolis | 5.25 | 1220 | 15 | SCSI | 322 | 36S/T 512byte | ||||||||||||||
| MC1580 | Micropolis | 5.25 | 14 | SCSI/ESDI | 765 | ||||||||||||||||
| MC1590 | Micropolis | 5.25 | 14 | SCSI | 1200 | ||||||||||||||||
| MC1654 | Micropolis | 5.25 | 16 | ESDI | 160 | ||||||||||||||||
| MC1670 | Micropolis | 5.25 | 16 | SCSI/ESDI | 182 | HalfHeight | |||||||||||||||
| MC1680 | Micropolis | 5.25 | 14 | SCSI/ESDI | 385 | HalfHeight |
| Model | Vender | Type | Cylinders | Heads | Pre-Comp | Reduce-WC | Landing | Access-Speed | Interface | MFM | RLL | 12V-Peak | 12V-Avg. | 5V-Peak | 5V-Avg. | Depth | Width | Hight | Weight | Comments | Update |
| M3012 | MiniScribe | 612 | 2 | ST506 | 10 | ||||||||||||||||
| M3053 | MiniScribe | 1024 | 5 | 25 | ST506 | 40 | |||||||||||||||
| M3085 | MiniScribe | 5.25 | 1170 | 7 | 18 | ST506 | 85 | 2.60 | 0.85 | 0.66 | 0.66 | 203 | 146 | 41.3 | 1450 | ||||||
| M3180E | MiniScribe | 3.5 | 17 | ESDI | 160 | ||||||||||||||||
| M3212 | MiniScribe | 612 | 2 | ST506 | 10 | ||||||||||||||||
| M3412 | MiniScribe | 5.25 | 612 | 4 | 128 | 615 | 60 | ST506 | 20 | 3.20 | 0.60 | 1.10 | 1590 | ||||||||
| M3425 | MiniScribe | 5.25 | 615 | 4 | 128 | 615 | 53 | ST506 | 20 | ||||||||||||
| M3438 | MiniScribe | 5.25 | 615 | 4 | 128 | 656 | ST506 | 30 | |||||||||||||
| M3650 | MiniScribe | 5.25 | 809 | 6 | 300 | 852 | 61 | ST506 | 40 | 3.50 | 1.30 | 0.60 | 0.50 | 203 | 146 | 41.3 | 1400 | ||||
| M3650F | MiniScribe | 5.25 | 809 | 6 | 300 | 852 | 46 | ST506 | 40 | 3.50 | 1.30 | 0.60 | 0.50 | 203 | 146 | 41.3 | 1400 | ||||
| M3675 | MiniScribe | 5.25 | 809 | 6 | 61 | ST506 | 60 | 3.50 | 1.30 | 0.60 | 0.50 | 203 | 146 | 41.3 | 1400 | ||||||
| M6032 | MiniScribe | 5.25 | 1024 | 3 | 512 | 1023 | ST506 | 25 | |||||||||||||
| M6053 | MiniScribe | 5.25 | 1024 | 5 | 512 | 1023 | 28 | ST506 | 42 | ||||||||||||
| M6074 | MiniScribe | 5.25 | 1024 | 7 | 512 | 1023 | ST506 | 60 | |||||||||||||
| M6085 | MiniScribe | 5.25 | 1024 | 8 | 512 | 1023 | 28 | ST506 | 70 | ||||||||||||
| M6128 | MiniScribe | 5.25 | 1024 | 8 | 512 | 1023 | ST506 | 105 | |||||||||||||
| M6212 | MiniScribe | 5.25 | 612 | 2 | ST506 | ||||||||||||||||
| M7040A | MiniScribe | 3.5 | 1159 | 2 | 512 | 19 | IDE | 40 | 0.70 | 0.18 | 0.30 | 0.30 | 146.1 | 101.6 | 25.4 | 500 | 32KB Buffers | ||||
| M7080A | MiniScribe | 3.5 | 1159 | 4 | 512 | 19 | IDE | 80 | 0.70 | 0.19 | 0.30 | 0.30 | 146.1 | 101.6 | 25.4 | 500 | 32KB Buffers | ||||
| M725 | MiniScribe | 612 | 4 | 128 | ST506 | 20 | |||||||||||||||
| M8051A | MiniScribe | 3.5 | 745 | 4 | 28 | IDE | 42 | 2.00 | 0.50 | 0.50 | 0.50 | 146 | 101.6 | 41.3 | 650 | 32KB Buffers | |||||
| M8051S | MiniScribe | 3.5 | 793 | 4 | 28 | SCSI | 45 | 2.00 | 0.50 | 0.50 | 0.50 | 146 | 101.6 | 41.3 | 650 | ||||||
| M8212 | MiniScribe | 3.5 | 615 | 2 | ST506 | 10 | |||||||||||||||
| M8225 | MiniScribe | 3.5 | 771 | 2 | 68 | ST506 | 20 | 0.95 | 0.67 | 0.65 | 0.45 | 149.9 | 101.6 | 41.3 | 650 | ||||||
| M8225XT | MiniScribe | 3.5 | 805 | 2 | 68 | IDE(XT) | 21 | 2.00 | 0.50 | 0.55 | 0.55 | 154.3 | 101.6 | 41.4 | 800 | ||||||
| M8412 | MiniScribe | 3.5 | 306 | 4 | ST506 | 10 | |||||||||||||||
| M8425 | MiniScribe | 3.5 | 615 | 4 | 68 | ST506 | 21 | 2.00 | 0.70 | 0.55 | 0.55 | 146 | 101.6 | 41.3 | 820 | ||||||
| M8425F | MiniScribe | 3.5 | 615 | 4 | 40 | ST506 | 21 | 2.30 | 0.75 | 0.50 | 0.50 | 146 | 101.6 | 41.3 | 820 | ||||||
| M8425S | MiniScribe | 3.5 | 612 | 4 | SCSI | 20 | 17S/T 512byte | ||||||||||||||
| M8438 | MiniScribe | 3.5 | 615 | 4 | 128 | 68 | ST506 | 32 | 2.00 | 0.70 | 0.55 | 0.55 | 146 | 101.6 | 41.3 | 820 | |||||
| M8438F | MiniScribe | 3.5 | 615 | 4 | 40 | ST506 | 32 | 2.30 | 0.75 | 0.50 | 0.50 | 146 | 101.6 | 41.3 | 820 | ||||||
| M8438S | MiniScribe | 3.5 | 612 | 4 | SCSI | 30 | 26S/T 512byte | ||||||||||||||
| M8450 | MiniScribe | 3.5 | 46 | ST506 | 40 | ||||||||||||||||
| M8450A | MiniScribe | 3.5 | 745 | 4 | 40 | IDE | 42 | 2.30 | 0.67 | 0.45 | 0.45 | 150 | 101.6 | 41.4 | 820 | 8KB Buffers | |||||
| M8450XT | MiniScribe | 3.5 | 805 | 4 | 45 | IDE for XT | 42 | 2.00 | 0.50 | 0.55 | 0.55 | 154.3 | 101.6 | 41.4 | 800 | ||||||
| M9380E | MiniScribe | 5.25 | 1224 | 15 | 16 | ESDI | 338 | 36S/T 512byte Hard | |||||||||||||
| M9780 | MiniScribe | 5.25 | 1661 | 15 | 17 | ESDI \ SCSI \ Unique | 676 | 4.80 | 2.10 | 0.60 | 0.60 | 2.3 | 146 | 82.6 | 2700 |
| Model | Vender | Type | Cylinders | Heads | Pre-Comp | Reduce-WC | Landing | Access-Speed | Interface | MFM | RLL | 12V-Peak | 12V-Avg. | 5V-Peak | 5V-Avg. | Depth | Width | Hight | Weight | Comments | Update |
| D3122 | NEC | 3.5 | 642 | 4 | 28 | ST506 | 21 | 146 | 101.6 | 41.3 | 1000 | NEC AutoRetruct | |||||||||
| D3126 | NEC | 3.5 | 615 | 4 | 615 | 85 | ST506 | 20 | 普通の20MB.スッテピングモーター使用. | ||||||||||||
| D3126H | NEC | 3.5 | 615 | 4 | 615 | 40 | ST506 | 20 | 2.50 | 1.00 | D3126の高速版. | ||||||||||
| D3142 | NEC | 3.5 | 642 | 8 | 28 | ST506 | 42 | 146 | 101.6 | 41.3 | 1000 | D3146Hの高速版.PC-9801LS5などに採用。 | |||||||||
| D3146 | NEC | 3.5 | 615 | 8 | 615 | 85 | ST506 | 40 | 普通の40MB | ||||||||||||
| D3146H | NEC | 3.5 | 615 | 8 | 615 | 40 | ST506 | 40 | D3146の高速版. | ||||||||||||
| D3661 | NEC | 3.5 | 915 | 7 | 20 | ESDI | 118 | 2.50 | 2.00 | 1.00 | 146 | 104.6 | 41.3 | 1000 | D3861のESDI版 | ||||||
| D3735 | NEC | 3.5 | 25 | IDE | 56.4 | 25.4 | |||||||||||||||
| D3741 | NEC | 3.5 | 423 | 8 | 23 | IDE | 52.8 | 146 | 104.6 | 41.3 | 1000 | ||||||||||
| D3755 | NEC | 3.5 | 25 | IDE | |||||||||||||||||
| D3756 | NEC | 3.5 | 19 | IDE | |||||||||||||||||
| D3761 | NEC | 3.5 | 915 | 7 | 20 | IDE | 114 | 2.50 | 2.00 | 1.00 | 156 | 104.6 | 41.3 | 1000 | D3861のPC/AT版 | ||||||
| D3821 | NEC | 3.5 | 440 | 4 | 28 | SCSI | 22 | 2.50 | 2.00 | 1.00 | 156 | 104.6 | 41.3 | 1000 | 256(45-47)/512(22-25)/1024(11-13) | ||||||
| D3835 | NEC | 3.5 | 1074 | 2 | 25 | SCSI | 56.4 | 146 | 101.6 | 25.4 | 500 | ||||||||||
| D3841 | NEC | 3.5 | 440 | 8 | 28 | SCSI | 45 | 2.50 | 2.00 | 1.00 | 156 | 104.6 | 41.3 | 1000 | Sector Size Selectable (256/512/1024) | ||||||
| D3855 | NEC | 3.5 | 1251 | 4 | 25 | SCSI | 105 | 0.80 | 0.20 | 0.70 | 146 | 101.6 | 25.4 | 500 | 39-41 S/T AutoRetruct & Power Save | ||||||
| D3856 | NEC | 3.5 | 19 | SCSI | 131 | ||||||||||||||||
| D3861 | NEC | 3.5 | 915 | 7 | 20 | SCSI | 114 | 2.00 | 1.00 | 1.00 | 156 | 101.6 | 41.3 | 1000 | 256(62-63)/512(32-35)/1024(16-18) \ 30W | ||||||
| D5124 | NEC | 5.25 | 306 | 4 | None | 310 | ST506 | 10 | 203 | 146 | 41.3 | ||||||||||
| D5126 | NEC | 5.25 | 615 | 4 | None | 615 | 85 | ST506 | 20 | 203 | 146 | 41.3 | |||||||||
| D5126H | NEC | 5.25 | 615 | 4 | None | 615 | 40 | ST506 | 20 | 203 | 146 | 41.3 | |||||||||
| D5146 | NEC | 5.25 | 615 | 8 | None | 615 | 85 | ST506 | 40 | 203 | 146 | 41.3 | |||||||||
| D5146H | NEC | 5.25 | 615 | 8 | None | 615 | 40 | ST506 | 40 | 203 | 146 | 41.3 | |||||||||
| D5652 | NEC | 5.25 | 823 | 10 | 23 | ESDI | 135 | 208 | 146 | 82 | 3700 | 35 S/T 512byte Hard \ 61.5W | |||||||||
| D5662 | NEC | 5.25 | 1224 | 15 | 18 | ESDI | 300 | 208 | 146 | 82 | 3700 | 61.5W | |||||||||
| D5682 | NEC | 5.25 | 1633 | 15 | 16 | ESDI | 665 | 208 | 146 | 82 | 3700 | 64W | |||||||||
| D5852 | NEC | 5.25 | 823 | 10 | 23 | SCSI | 147 | 208 | 146 | 82 | 3700 | 35 S/T 512byte Hard \ 61.5W | |||||||||
| D5862 | NEC | 5.25 | 1224 | 15 | 18 | SCSI | 328 | 208 | 146 | 82 | 3700 | 61.5W | |||||||||
| D5882 | NEC | 5.25 | 1633 | 15 | 16 | SCSI | 676 | 4.50 | 2.00 | 2.00 | 2.00 | 208 | 146 | 82 | 3700 | 54 S/T 512byte 同期転送4MB/S \ 64W |
| Model | Vender | Type | Cylinders | Heads | Pre-Comp | Reduce-WC | Landing | Access-Speed | Interface | MFM | RLL | 12V-Peak | 12V-Avg. | 5V-Peak | 5V-Avg. | Depth | Width | Hight | Weight | Comments | Update |
| NDR1085 | Newbury | 1024 | 8 | None | 1023 | ST506 | 70 | ||||||||||||||
| NDR1105 | Newbury | 918 | 11 | None | 1023 | ST506 | 85 | ||||||||||||||
| NDR1140 | Newbury | 918 | 15 | None | 1023 | ST506 | 117 | ||||||||||||||
| NDR2190 | Newbury | 1224 | 15 | None | 1223 | ST506 | 155 | ||||||||||||||
| NDR2190- | Newbury | 1024 | 15 | None | 1023 | ST506 | 130 | ||||||||||||||
| NDR3170 | Newbury | 1224 | 9 | SCSI | 140 | 26S/T 512byte | |||||||||||||||
| NDR320 | Newbury | 615 | 4 | None | 615 | ST506 | 20 | ||||||||||||||
| NDR3280 | Newbury | 1224 | 15 | SCSI | 233 | 26S/T 512byte | |||||||||||||||
| NDR3380 | Newbury | 1224 | 15 | SCSI | 323 | 36S/T 512byte | |||||||||||||||
| NDR340 | Newbury | 615 | 8 | None | 615 | ST506 | 40 |