32 | Barracuda 5400.1 Product Manual, Rev. G | |
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Word | Description | Value |
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| Configuration information: | 0C5AH |
| • Bit 15: 0 = ATA; 1 = ATAPI |
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0 | • Bit 7: removable media |
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| • Bit 6: removable controller |
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| • Bit 0: reserved |
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1 | Number of logical cylinders | 16,383 |
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2 | C837H | |
3 | Number of logical heads | 16 |
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4 | Retired | 0000H |
5 | Retired | 0000H |
6 | Number of logical sectors per logical | 003FH |
| track: 63 |
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Retired | 0000H | |
Serial number: (20 ASCII characters, | ASCII | |
| 0000H = none) |
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20 | Retired | 0000H |
21 | Retired | 1000H |
22 | Obsolete | 0004H |
Firmware revision (8 ASCII character | x.xx | |
| string, padded with blanks to end of |
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| string) |
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Drive model number: (40 ASCII charac- | ST340015A | |
| ters, padded with blanks to end of string) |
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47 | (Bits | 8010H |
| on Read multiple and Write multiple (32) |
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48 | Reserved | 0000H |
49 | Standard Standby timer, IORDY sup- | 2F00H |
| ported and may be disabled |
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50 | 0000H | |
51 | PIO | 0200H |
52 | Retired | 0200H |
53 | Words | 0007H |