| model number | 92732U8 | 92049U6 | 91707U5 | 91366U4 | 91024U3 | 90683U2 | |
| capacity | GB | 27.3 | 20.5 | 17.1 | 13.7 | 10.2 | 6.8 |
| buffer size | kB | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 |
| heads | 8 | 6 | 5 | 4 | 3 | 2 | |
| areal density | MB/in2 | 4970 | 4970 | 4970 | 4970 | 4970 | 4970 |
| track density | tpi | 17300 | 17300 | 17300 | 17300 | 17300 | 17300 |
| recording density | kbpi | 192 - 290 | 192 - 290 | 192 - 290 | 192 - 290 | 192 - 290 | 192 - 290 |
| average seek | ms | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 |
| rotation speed | RPM | 7200 | 7200 | 7200 | 7200 | 7200 | 7200 |
| media rate (max.) | MB/s | 33.70 | 33.70 | 33.70 | 33.70 | 33.70 | 33.70 |