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Western Digital WD400VE 2.5" IDE Hard Drive
Item Number: WDC-WD400VE-FR-6M
Manufacturer's Part Number: WD400VE |
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Western Digital Scorpio WD400VE 40GB 5.4K 2.5" IDE Hard Drive - Factory Recertified
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Capacity: 40GB
Spindle Speed: 5,400RPM
Interface Type: IDE ATA (2.5") IDC44M for laptop
Disk Size: 2.5"x9mm (Fits in ALL laptops)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 12
Electrical Interface Speed: EIDE / Ultra ATA/100 - 100MBps
On-Board Cache: 8MB |
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Here are a few 2.5" IDE related items: |
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Western Digital Scorpio WD400VE 40GB 5.4K 2.5" IDE Hard Drive - Factory Recertified
Compatibility
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| Performance Specifications |
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Rotational Speed |
5,400 RPM (nominal) |
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Buffer Size |
8 MB |
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Average Latency |
5.50 ms (nominal) |
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| Seek Times |
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Read Seek Time |
12.0 ms |
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Track-To-Track Seek Time |
2.0 ms (average) |
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| Transfer Rates |
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Buffer To Disk |
421 Mbits/s (Max) |
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Buffer to Host (EIDE) |
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Mode 5 Ultra ATA |
100 MB/s |
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Mode 4 Ultra ATA |
66.6 MB/s |
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Mode 2 Ultra ATA |
33.3 MB/s |
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Mode 4 PIO |
16.6 MB/s |
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Mode 2 multi-word DMA |
16.6 MB/s |
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| Physical Specifications |
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Formatted Capacity |
40,020 MB |
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Capacity |
40 GB |
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Interface |
EIDE 100 MB/s |
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| Physical Dimensions |
| English |
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Height |
0.374 ±0.008 inch |
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Length |
3.94 ±0.010 inch |
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Width |
2.75 ±0.010 inch |
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Weight |
0.25 Pounds |
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| Metric |
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Height |
9.5 ±0.20 mm |
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Length |
100.2 ±0.25 mm |
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Width |
69.85 ±0.25 mm |
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Weight |
0.112 kg |
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| Environmental Specifications |
| Acoustics |
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Idle Mode |
17 dBA (average) |
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Seek Mode 0 |
19 dBA (average) |
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| Temperature (English) |
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Operating |
41° F to 140° F |
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Non-operating |
-40° F to 149° F |
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| Temperature (Metric) |
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Operating |
5° C to 60° C |
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Non-operating |
-40° C to 65° C |
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| Humidity |
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Operating |
8-90% RH non-condensing |
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Non-operating |
5-95% RH non-condensing |
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| Altitude (English) |
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Operating |
-1,000 feet to 10,000 feet |
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Non-operating |
-1,000 feet to 40,000 feet |
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| Altitude (Metric) |
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Operating |
-305M to 3,050M |
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Non-operating |
-305M to 12,200M |
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| Vibration |
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Operating |
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Linear |
5-300 Hz, 1.0G (0 to peak) |
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Random |
5-300 Hz (0.008 g² / Hz) |
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| Electrical Specifications |
| Current Requirements |
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5 VDC |
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Read/Write |
500 mA |
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Idle |
400 mA |
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Standby |
45 mA |
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Sleep |
38 mA |
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Power Dissipation |
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Read/Write |
2.50 Watts |
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Idle |
2.00 Watts |
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Standby |
0.23 Watts |
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Sleep |
0.19 Watts |
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Click here to view the manufacturers item description/brochure |
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