WD Purple WD42PURZ
Hard drive | 4 TB | internal | 3.5" | SATA 6Gb/s | buffer: 256 MB
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MPN
WD42PURZ
Manufacturer
Western Digital
QuickCode
1528045
Qty immediately available
30
Total stock
62
£269.65
inc VAT
£224.71 ex
VAT
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 Purple WD42PURZ - 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 |
| Features | Advanced Format technology, AllFrame, Conventional magnetic recording (CMR), support up to 64 cameras, tarnish-resistant |
| 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 | Advanced Format technology, AllFrame, Conventional magnetic recording (CMR), support up to 64 cameras, tarnish-resistant |
| Width | 101.6 mm |
| Depth | 147 mm |
| Height | 26.1 mm |
| Weight | 570 g |
Performance
| Drive Transfer Rate | 600 MBps (external) |
|---|---|
| Internal Data Rate | 175 MBps |
Reliability
| MTBF | 1,000,000 hours |
|---|---|
| Non-Recoverable Errors | 1 per 10^14 |
| Load / Unload Cycles | 300,000 |
Expansion & Connectivity
| Interfaces | 1 x SATA 6 Gb/s |
|---|---|
| Compatible Bay | 3.5" |
Power
| Power Consumption | 4.6 watt (read/write) 3.7 watt (idle) 0.3 watt (standby) 0.3 watt (sleep) |
|---|
Miscellaneous
| Compliant Standards | RoHS 2011/65/EU |
|---|
Dimensions & Weight (Shipping)
| Shipping Width | 12.7 cm |
|---|---|
| Shipping Depth | 19.05 cm |
| Shipping Height | 6.35 cm |
| Shipping Weight | 890 g |
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 |
| Shock Tolerance (operating) | 30 g @ 2 ms |
| Shock Tolerance (non-operating) | 250 g @ 2 ms |
Product features
Industry-leading storage
Western Digital is a worldwide leader in the hard drive industry. With WD Purple surveillance storage, you have a drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback when you need it most. Whether you're protecting loved ones or monitoring your business, WD Purple offers performance you can trust.AllFrame technology
All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss and improve overall video playback, within a multitude of security video solutions.Enhanced workload ratings
WD Purple drives feature a workload rating of up to 180 TB/year - up to three times that of desktop drives - to handle the unique demands of mainstream video surveillance DVR and NVR systems.Multiple cameras, multiple streams
Modern recorders now support multiple video streams per camera. WD Purple drives support up to 64 single-stream HD cameras, and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.Designed for today's and tomorrow's surveillance solutions
With an MTBF of up to 1 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support for more than eight bays, WD Purple drives deliver reliable operation even in harsh environments.Key selling points
- Industry-leading storage
- AllFrame technology
- Enhanced workload ratings
- Designed for today's and tomorrow's surveillance solutions
References
MPN: WD42PURZ
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