| model number | DJNA-372200 | DJNA-371800 | DJNA-371350 | DJNA-379100 | |
| capacity | GB | 22.0 | 18.0 | 13.5 | 9.1 |
| buffer size | kB | 2000 | 2000 | 2000 | 2000 |
| heads | 10 | 8 | 6 | 4 | |
| areal density | MB/in2 | 3432 | 3432 | 3432 | 3432 |
| track density | tpi | 15700 | 15700 | 15700 | 15700 |
| recording density | kbpi | 218.6 | 218.6 | 218.6 | 218.6 |
| average seek | ms | 9.00 | 9.00 | 9.00 | 9.00 |
| rotation speed | RPM | 7200 | 7200 | 7200 | 7200 |
| media rate (max.) | MB/s | 27.93 | 27.93 | 27.93 | 27.93 |