WD Red Plus WD40EFPX / Hard drive / 4 TB / internal / 3.5" / SATA 6Gb/s / 5400 rpm / buffer: 256 MB | WD40EFPX
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Product Specification
| Device Type | Hard drive - internal |
| Capacity | 4 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Buffer Size | 256 MB |
| Features | NASware technology, 24x7 continuous operation, Conventional magnetic recording (CMR) |
| Width | 101.6 mm |
| Depth | 147 mm |
| Height | 26.1 mm |
| Weight | 570 g |
| Performance | Performance |
| Drive Transfer Rate | 600 MBps (external) |
| Internal Data Rate | 180 MBps |
| Spindle Speed | 5400 rpm |
| Reliability | Reliability |
| MTBF | 1,000,000 hours |
| 24x7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^14 |
| Load / Unload Cycles | 600,000 |
| Expansion & Connectivity | Expansion & Connectivity |
| Interfaces | 1 x SATA 6 Gb/s |
| Compatible Bay | 3.5" |
| Power | Power |
| Power Consumption | 4.7 Watt (read) ¦ 4.7 Watt (write) ¦ 3.1 Watt (idle) ¦ 0.3 Watt (sleep) |
| Manufacturer Warranty | Manufacturer Warranty |
| Service & Support | Limited warranty - 3 years |
| Environmental Parameters | Environmental Parameters |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 65 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 70 °C |
| Sound Emission | 23 dBA |
Features - Western Digital - WD40EFPX
Form Factor
- 3.5"
- Internal
Capacity
4TB
Interface
- SATA
More Details
Product Code
04:427551
EAN Code
0718037899794
Manufacturer
Western Digital
