6 | U10 Family Product Manual, Rev. A |
1.3 Recording and interface technology
Interface
Recording method
Recording density BPI (bits/inch)
Track density TPI (tracks/inch)
Areal density (Mbits/inch2 max)
Spindle speed (RPM) (± 0.2%)
Internal
I/O
Interleave
Cache buffer (Kbytes)
ATA
24/26 EPRML
396,067
20,107
7,964
5,400
308
16.6 (PIO mode 4)
66.6(Ultra DMA mode 4)
1:1
512
1.4 Physical characteristics
Drive Specification | ST320423A, ST315323A | |
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| ST310212A |
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Maximum height | (mm) | 26.1 |
| (inches) | 1.028 |
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Maximum width | (mm) | 101.85 |
| (inches) | 4.00 |
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Maximum length | (mm) | 147.0 |
| (inches) | 5.78 |
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Typical weight | (grams) | 544 |
| (pounds) | 1.2 |
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