Western Digital WD40EFPX 3.5 in 4 TB External Hard Disk Drive
- RS Stock No.:
- 455-670
- Mfr. Part No.:
- WD40EFPX
- Brand:
- Western Digital
Subtotal (1 unit)*
£162.15
(exc. VAT)
£194.58
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 15 unit(s) shipping from 12 January 2026
- Plus 23 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £162.15 |
*price indicative
- RS Stock No.:
- 455-670
- Mfr. Part No.:
- WD40EFPX
- Brand:
- Western Digital
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Western Digital | |
| Memory Size | 4TB | |
| Product Type | Hard Disk Drive | |
| Model Number | WD40EFPX | |
| Internal/External | External | |
| Form Factor | 3.5 in | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 65°C | |
| Standards/Approvals | RoHS Compliant | |
| Width | 101.6 mm | |
| Length | 147mm | |
| Height | 26.1mm | |
| Distrelec Product Id | 303-75-119 | |
| Select all | ||
|---|---|---|
Brand Western Digital | ||
Memory Size 4TB | ||
Product Type Hard Disk Drive | ||
Model Number WD40EFPX | ||
Internal/External External | ||
Form Factor 3.5 in | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 65°C | ||
Standards/Approvals RoHS Compliant | ||
Width 101.6 mm | ||
Length 147mm | ||
Height 26.1mm | ||
Distrelec Product Id 303-75-119 | ||
- COO (Country of Origin):
- TH
The Western Digital hard drive is designed to handle workloads for power users and small to medium business NAS environments. It delivers the speed and capacity required to store, protect and share growing amounts of data in mid sized RAID optimized NAS systems with increased power efficiency.
For Home Office and Power Users
3D Active Balance Plus
Built for Optimum NAS Compatibility
Noise and Vibration Protection
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