WD Blue WD40EZAX / Hard drive / 4 TB / internal / 3.5" / SATA 6Gb/s / 5400 rpm / buffer: 256 MB | WD40EZAX
Product Features
- NoTouch Ramp Load technology
The recording head never touches the disk media, ensuring significantly less wear to the recording head and media as well as better drive protection in transit. - Low power consumption
State-of-the-art seeking algorithms and advanced power management features ensure low power consumption. - Upgrading your drive is easy
Seamlessly migrate your current system to your Western Digital drive using Acronis True Image WD edition software, available as a free download on the Western Digital Support site. This software enables you to copy all your data to another drive so you don't have to reinstall your operating system to get all the benefits of another drive.
Special Features
- NoTouch Ramp Load technology
- Low power consumption
- Upgrading your drive is easy
Product Specification
Device Type | Hard drive - internal |
Capacity | 4 TB |
Form Factor | 3.5" |
Interface | SATA 6Gb/s |
Buffer Size | 256 MB |
Features | Conventional magnetic recording (CMR), Low Power Management, NoTouch ramp load technology |
Width | 101.6 mm |
Depth | 147 mm |
Height | 26.1 mm |
Weight | 0.57 kg |
Performance | Performance |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 180 MBps |
Spindle Speed | 5400 rpm |
Reliability | Reliability |
Non-Recoverable Errors | 1 per 10^14 |
Start / Stop Cycles | 300,000 |
Expansion & Connectivity | Expansion & Connectivity |
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 3.5" |
Power | Power |
Power Consumption | 4.7 Watt (read/write) 3.1 Watt (idle) 0.3 Watt (standby) 0.3 Watt (sleep) |
Software & System Requirements | Software & System Requirements |
Software Included | Acronis True Image WD Edition |
Miscellaneous | Miscellaneous |
Compliant Standards | RoHS |
Manufacturer Warranty | Manufacturer Warranty |
Service & Support | Limited warranty - 2 years |
Environmental Parameters | Environmental Parameters |
Min Operating Temperature | 0 °C |
Max Operating Temperature | 60 °C |
Features - Western Digital - WD40EZAX
- 3.5"
- Internal
- SATA