Western
Western Digital Red SATA III 4TB (WD40EFZX)
5.0 (122)
At a glance
- Weight:
- 570 g
- Height:
- 26.1 mm
Specifications
Product information
| Product Type | NAS Drive |
|---|---|
| Memory Capacity | 4 TB |
| Series | Western Digital Red |
| Bus | SATA III (SATA 600) |
| RPMs | 5,400 rpm |
| Buffer | 128 MB |
| Charge and Discharge Cycles | 600,000 |
| Data Transfer Rate | 175 MB/s |
| MTBF | 1,000,000 hours |
| Sector Size | 512e Sectors |
| Power Consumption (Operating) | 4.8 Watt |
| Power Consumption (Idle) | 3.1 Watt |
| Power Consumption (Standby) | 0.4 Watt |
| Power Consumption (Sleep) | 0.4 Watt |
| Noise Level (Operating) | 27 dB |
| Noise Level (Idle) | 23 dB |
| Operating Temperature | 0 - 65 °C |
| Storage Temperature | -40 - 70 °C |
| Shock Resistance (Operating) | 70 G |
| Shock Resistance (Non-Operating) | 300 G |
| Form Factor | 3.5 Inch |
| Dimension | 147 x 101.6 mm |
| Special Features | NCQ Support |
| Technology | CMR (Conventional Magnetic Recording) |
Size & weight
| Height | 26.1 mm |
|---|---|
| Weight | 570 g |
Reviews
P****** P*********
★★★★★
Does the job
F******* O****
★★★★★
100% would recommend
Q*** W*******
★★★★★
Perfect!
C**** G****
★★★★★
Second purchase already! Love it
J*** L***
★★★★★
Brilliant!!!
K******* B**********
★★★★★
Thanks for getting it here so quick
H****** O***
★★★★★
Perfect! Exactly what I needed
L****** Y************
★★★★★
Amazing 👌
E******** K************
★★★★★
Best thing I've bought in a while
Q******* T****
★★★★★
Can't find any faults
Delivery & returns
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