WD Red Plus WD40EFPX
Hard drive | 4 TB | internal | 3.5" | SATA 6Gb/s | 5400 rpm | buffer: 256 MB
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MPN
WD40EFPX
Manufacturer
Western Digital
QuickCode
1560710
Qty immediately available
30
Total stock
66
RRP: £283.62 inc VAT
£251.81
inc VAT
£209.84 ex
VAT
Save
11%
Quantity in Cart:
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Delivery
Order by 4:30pm UK Time
(excluding weekends and Bank Holidays) for UK Mainland next working day delivery.
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7 Working Days£0.00
Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98
3 working days (UK Mainland)
Next Working Day£7.97
Next working day (UK Mainland)
Main Specification
| Product Description | WD Red Plus WD40EFPX - hard drive - 4 TB - SATA 6Gb/s |
|---|---|
| Type | Hard drive - internal |
| Capacity | 4 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Data Transfer Rate | 600 MBps |
| Buffer Size | 256 MB |
| Spindle Speed | 5400 rpm |
| Features | NASware technology, 24x7 continuous operation, Conventional magnetic recording (CMR) |
| Dimensions (WxDxH) | 101.6 mm x 147 mm x 26.1 mm |
| Weight | 570 g |
| Manufacturer Warranty | 3-year warranty |
General
| 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
| Drive Transfer Rate | 600 MBps (external) |
|---|---|
| Internal Data Rate | 180 MBps |
| Spindle Speed | 5400 rpm |
Reliability
| MTBF | 1,000,000 hours |
|---|---|
| 24x7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^14 |
| Load / Unload Cycles | 600,000 |
Expansion & Connectivity
| Interfaces | 1 x SATA 6 Gb/s |
|---|---|
| Compatible Bay | 3.5" |
Power
| Power Consumption | 4.7 watt (read) 4.7 watt (write) 3.1 watt (idle) 0.3 watt (sleep) |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 3 years |
|---|
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 |
Product features
For small or medium businesses
Stream, backup, share, and organize your digital content with a NAS and WD Red Plus drives designed to effortlessly share content with the devices at your home or business. NASware technology increases your drives' compatibility with your existing network and devices. For larger businesses with up to 24 bays, count on WD Red Pro drives to deliver exceptional performance.Exclusive NASware
Not just any drive will do. Get a large capacity in your 8-bay NAS system and with Western Digital's exclusive NASware technology, you can optimize each and every drive. Built into every WD Red hard drive, NASware advanced technology improves storage performance by increasing compatibility, integration, upgradeability, and reliability.WD Red Pro for big business
If you're looking for heavy-duty performance for NAS, WD Red Pro NAS hard drives deliver exceptional performance for medium to large business customers with extreme demands. For NAS environments with 9 to 24 bays, WD Red Pro drives deliver uncompromising performance.3D active balance plus
The enhanced dual-plane balance control technology significantly improves the overall drive performance and reliability. Hard drives that are not properly balanced may cause excessive vibration and noise in a multi-drive system, reduce the hard drive life span, and degrade the performance over time.24/7 environment
Since your NAS system is always on, a reliable drive is essential. With an MTBF of up to 1 million hours, the WD Red Plus drive is engineered to tackle 24 x 7 environments.Key selling points
- For small or medium businesses
- Exclusive NASware
- WD Red Pro for big business
- 3D active balance plus
- 24/7 environment
References
MPN: WD40EFPX
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