WD
WD 4TB WD40EJRX Surveillance-Class 3.5 Hard Drive
Part No: WD40EJRX
AED 546$148 USD
Authorized B2B supply from DISTI Middle East (UAE & MENA). Genuine stock, project pricing, and fast regional dispatch.
Request a QuoteSpecifications
- Manufacturer
- WD
- Model
- WD WD40EJRX
- Manufacturer Part No
- WD40EJRX
- Compatible Country
- Middle East, Africa, Iran, Dubai
- Country of Origin
- USA
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Product description & technical overview
WD WD WD40EJRX
| Category | Specification (4TB) |
|---|---|
| Capacity | 4 TB |
| Interface | SATA 6 Gb/s |
| Performance Class | 5400 RPM |
| Cache | 64 MB |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Form Factor | 3.5-inch |
| Transfer Rate | Up to 150 MB/s (Sustained) |
| Surveillance Features | |
| Camera Support | Up to 64 HD cameras |
| Drive Bay Support | Up to 8 bays |
| AllFrame 4K Technology | Optimizes streaming, reduces frame loss, improves playback quality |
| Workload Rating | Up to 180 TB/year |
| Environmental & Power | |
| Operating Temperature | 0C to 65C |
| Read/Write Power | 4.6 W |
| Idle Power | 3.7 W |
| Standby/Sleep Power | 0.3 W |
| Reliability | |
| MTBF | 1,000,000 hours |
| Acoustics | |
| Noise Level | 23 dBA (Idle) / 27 dBA (Seek) |
| Physical Dimensions | |
| Height | 26.1 mm (1.028 in) |
| Length | 147 mm (5.787 in) |
| Width | 101.6 mm (4.0 in) |
| Weight | -.57 kg (1.26 lbs) |