QuickSpecs
HP xw6400 Workstation
Technical Specifications - Hard Drives
| 80 GB | Capacity | 80,026,361,856 bytes |
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| (10k rpm) | Height | 1 inches; 2.54 cm |
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| Width | Media diameter: 3.0 inches; 7.62 cm | |
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| Physical size: 4 inches; 10.2 cm | |
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| Interface | Serial ATA (1.5 Gb/s), Native Command Queuing enabled | |
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| Synchronous Transfer | Up to 1.5 Gb/s |
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| Rate (Maximum) |
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| Cache | 16 Mbytes |
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| Seek Time (typical reads, | Single Track | 0.3 ms |
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| includes controller | Average | 4.6 ms |
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| overhead, including | ||
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| 10.2 ms | ||
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| settling) | ||
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| Rotational Speed | 10,000 rpm |
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| Logical Blocks | 156,301,488 |
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| Operating Temperature | 41° to 131°F (5° to 55°C) |
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Serial Attached SCSI (SAS) 300 GB | Capacity | 300,000,000,000 bytes |
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Hard Drives | (15K rpm) | Height | 1.0 in (25.4mm) |
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| Width | 4.0 in (101.6mm) |
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| Interface | SAS |
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| Synchronous Transfer | 3.0 Gb/s |
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| Rate (Maximum) |
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| Buffer | 16 MB |
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| Seek Time (typical reads, | Single Track | 0.2 ms |
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| includes controller | Average | 3.5 ms |
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| overhead, including | ||
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| 6.7 ms | ||
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| settling) | ||
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| Rotational Speed | 15,000 rpm |
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| Logical Blocks | 585,937,500 - 512 byte blocks | |
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| Operating Temperature | 50° to 95° F (10° to 35° C) |
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| 300 GB | Capacity | 300,000,000,000 bytes |
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| (10K rpm) | Height | 1.0 in (25.4mm) |
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| Width | 4.0 in (101.6mm) |
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| Interface | SAS |
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| Synchronous Transfer | 3.0 Gb/s |
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| Rate (Maximum) |
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| Buffer | 16 MB |
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| Seek Time (typical reads, | Single Track | 0.3 msec |
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| includes controller | Average | <4.5 msec |
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| overhead, including | ||
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| <11.0 msec | ||
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| settling) | ||
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| Rotational Speed | 10,000 rpm |
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DA - 12505 Canada — Version 26 — January 7, 2008 | Page 47 |
