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Sun 146GB 15K U320 80pin SCA-2 SCSI Hard Drive 540-6458 – Brand New
Sun 146GB 15K U320 80pin SCA-2 SCSI Hard Drive 540-6458 – Brand New
Compatible with: Sun StorEdge A1000, D1000, 3310 and 3510 Disk Arrays; Sun Fire V60x, V65x, V20z, V120, V1280, V210, V240, V250, V440, E20K, E25K and E2900 servers; Netra 120, 1280, CT 410/810; and Sun Blade 2500.
Sun Part #: 540-6458
| Drive specification | 540-6458 |
| Formatted Gbytes (512 bytes/sector) | 147 |
| Bytes per sector | 512 |
| Read/write heads | 8 |
| Data Disks | 4 |
| Areal density (Gbits/inch2 avg) | 59 |
| Spindle speed (RPM) | 15,000 |
| Internal data transfer rate (Mbytes/sec max) | 147 |
| I/O data transfer rate (Mbytes/sec max) | 320 |
| ATA data-transfer modes supported | PIO modes 0–4 |
| Cache buffer | 8 Mbytes |
| Height (max) | 25.4 mm |
| Width (max) | 101.6 mm |
| Length (max) | 146.00 mm |
| Recording Code | 32/34 MEEPRML |
| Head Positioning Method | Rotary VCM |
| Track-to-track seek time (msec typical) | 0.2/.4 |
| Average seek (msec typical) | 3.3/3.8 |
| Average seek, write (msec typical) | 11 |
| Startup current (typical) 12V (peak) | 2.5 amps |
| Idle mode (typical) watts | 11.5 |
| MTBF | 1,200,000 hours |
| Ambient temperature | 5° to 55 °C (op.)
–40° to 70°C (nonop.) |
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