WD Purple Surveillance 4TB Hard Drive
Uncompromising Storage with a WD Purple Surveillance Hard Drive
PLEASE CONFIRM STOCK AVAILABILITY BEFORE PLACING AN ORDER AS WE DO NOT HOLD STOCK OF THIS ITEM WHICH WILL BE ORDERED FROM OUR SUPPLIERS
WD Purple drives are designed to meet the challenges of 24×7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback
Product Highlights:
- Capacity: 4TB
- Engineered specifically for mainstream surveillance systems
- AllFrame™ technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance application
- Supports up to 180 TB/yr workload rate
- Support for up to 16 bays
- Tarnish-resistant components
- 3-year limited warranty
Western Digital’s Exclusive 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 180TB/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.
Three-Year Limited Warranty
As an industry-leading hard drive manufacturer, Western Digital stands behind their surveillance storage solutions with a 3-year limited warranty included with every WD Purple drive.
Specifications:
- Capacity: 4TB
- Interface: SATA 6 Gb/s
- Cache: 256 MB
- Form Factor: 3.5 Inch
- Recording Technology: CMR
- Compatibility: WD Purple surveillance storage is built to handle up to 64 cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems with more than eight bays
- Average Power Management: Read/Write 4.7W. Idle 4.3W, Standby and Sleep 0.3W
- Acoustics (dBA): Idle 23, Seek (average) 27
1 review for WD Purple 4TB Surveillance Hard Drive
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Rudy Botha (verified owner) –
Great hard drives for hybrid DVR’s. They are reliable. They format without issue. Can be installed in RAID configuration in the newer Provision hybrid units.