6U Series CE Family Product Manual, Rev. A
1.2 Physical organization
Drive Model | Read/Write heads (GMR) | Number of discs |
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ST380020ACE | 4 | 2 |
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ST360020ACE | 3 | 2 |
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ST340810ACE | 2 | 1 |
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ST320410ACE | 1 | 1 |
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1.3 Recording and interface technology
Interface | ATA |
Recording method | 96/102 GPRML |
Recording density BPI (bits/inch) | 562,436 |
Track density TPI (tracks/inch) | 58,000 |
Areal density (Mbits/inch2 max) | 32,622 |
Spindle speed (RPM) (± 0.2%) | 5,400 |
Internal |
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(Mbits/sec max) | 436 |
I/O | 16.6 (PIO mode 4) |
(Mbytes/sec max) | 100 (Ultra DMA mode 5) |
Interleave | 1:1 |
Cache buffer (Mbytes) | 2 |
1.4 Physical characteristics
Drive Specification | ST380020ACE, ST360020ACE | |
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| ST340810ACE, ST320410ACE |
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Maximum height | (mm) | 26.1 |
| (inches) | 1.028 |
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Maximum width | (mm) | 101.8 |
| (inches) | 4.020 |
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Maximum length | (mm) | 147.0 |
| (inches) | 5.78 |
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Typical weight | (grams) | 680 |
| (pounds) | 1.5 |
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