WD Purple 4TB Surveillance Hard Drive
Brand: Western Digital | Category: Enterprise HDDs
SKU: 0F48508 | Part #: 0F48508 | MPN: WD43PURZ
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About the WD Purple 4TB Surveillance Hard Drive
The WD Purple 4TB Surveillance Hard Drive from Western Digital is enterprise-grade Enterprise HDDs hardware built for data centers. It features 4TB capacity, 3.5" form factor, SATA 6Gb/s interface, 5400 RPM speed. The Western Digital WD Purple 4TB Surveillance Hard Drive (WD40PURZ / MPN 0F48508) is purpose-built for always-on video surveillance environments, employing CMR (Conventional Magnetic Recording) technology to deliver consistent sequential write performance essential for uninterrupted 24/7 video capture. The drive operates at 5400 RPM with a SATA 6Gb/s interface and is optimized specifically for the high-duty-cycle, multi-stream write workloads generated by DVR and NVR systems Available in brand new condition. Western Digital enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Western Digital |
| Category | Enterprise HDDs |
| SKU | 0F48508 |
| Part Number | 0F48508 |
| MPN | WD43PURZ |
| Condition | New |
| Capacity | 4TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | 5400 RPM |
| Manufacturer Part Number | 0F48508 |
| Model Series | WD Purple |
| Formatted Capacity | 4TB |
| Interface | SATA 6Gb/s |
| Recording Technology | CMR (Conventional Magnetic Recording) |
| Rotational Speed | 5400 RPM |
| Form Factor | 3.5-inch |
| Cache Buffer | 64MB |
| Max Simultaneous HD Streams | Up to 8 |
| Max Supported Camera Channels | Up to 64 |
| Annual Workload Rating | Up to 180TB/year |
| Operating Temperature | 0°C to 65°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Shock | 30G (2ms, read); 50G (2ms, write) |
| Power Consumption (Read/Write) | 5.3W (typical) |
| Power Consumption (Standby) | 0.4W |
| Supported File Systems | Compatible with DVR/NVR appliance file systems; supports ATA streaming |
| Dimensions (L x W x H) | 101.6mm x 147mm x 26.1mm |
| Weight | 0.54 kg (typical) |
Frequently Asked Questions about WD Purple 4TB Surveillance Hard Drive
What does the WD Purple 4TB Surveillance Hard Drive do?
At 4TB, the WD Purple 4TB Surveillance Hard Drive suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the WD Purple 4TB Surveillance Hard Drive?
Key specifications for the WD Purple 4TB Surveillance Hard Drive: capacity 4TB; form factor 3.5"; interface SATA 6Gb/s; new condition; product name WD Purple 4TB Surveillance Hard Drive; brand Western Digital; category HDD; capacity 4TB; form factor 3.5"; interface SATA 6Gb/s. Manufacturer part number 0F48508. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the WD Purple 4TB Surveillance Hard Drive compatible with my infrastructure?
The WD Purple 4TB Surveillance Hard Drive uses a SATA 6Gb/s interface in a 3.5" form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.