WD Blue ( 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 |  | Form Factor | 3.5 Inch |  | 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 |  |
 | Compatibility |  | | Operating System |  | Compatibility | Windows/Mac |  |
| 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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