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WD Caviar Blue 1 TB SATA Hard Drives ( WD10EZEX)
| Product Specifications |
| Interface |
SATA 6 Gb/s |
| Performance Specifications |
| Rotational Speed |
7,200 RPM (nominal) |
| Buffer Size |
64 MB |
| Load/unload Cycles |
300,000 minimum |
| Transfer Rates |
| Transfer Rate (Buffer To Disk) |
150 MB/s (Sustained) |
| Physical Specifications |
| Formatted Capacity |
1,000,204 MB |
| Capacity |
1 TB |
| User Sectors Per Drive |
1,953,525,169 |
| Physical Dimensions |
| English |
| Height |
1.028 Inches |
| Depth |
5.787 Inches |
| Width |
4.00 Inches |
| Weight |
0.97 Pounds |
| Metric |
| Height |
26.1 mm |
| Depth |
147 mm |
| Width |
101.6 mm |
| Weight |
0.44 kg |
| Environmental Specifications |
| Shock |
| Operating Shock (Read) |
30G, 2 ms |
| Non-operating Shock |
350G, 2 ms |
| Acoustics |
| Idle Mode |
29 dBA (average) |
| Seek Mode 0 |
30 dBA (average) |
| Temperature (English) |
| Operating |
32° F to 140° F |
| Non-operating |
-40° F to 158° F |
| Temperature (Metric) |
| Operating |
-0° C to 60° C |
| Non-operating |
-40° C to 70° C |
| Electrical Specifications |
| Current Requirements |
| Power Dissipation |
| Read/Write |
6.80 Watts |
| Idle |
6.10 Watts |
| Standby |
1.20 Watts |
| Sleep |
1.20 Watts |
| As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer rate or interface, megabyte per second (MB/s) = one million bytes per second, megabit per second (Mb/s) = one million bits per second, and gigabit per second (Gb/s) = one billion bits per second. |
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