Western Digital Purple 8TB 5400RPM SATA III 6Gb/s 256MB Cache 3.5" Desktop Hard Drive - WD81PURZ
|Warranty||3 Year Manufacturer Warranty|
|Spindle Speed||5400 RPM|
|Cache Buffer||256 MB Cache|
|Interface||SATA (7-Pin Signal and 15-Pin Power Connectors)|
|Data Transfer Rate||SATA III 6Gb/sec (Host to/from Drive Sustained 213 MB/sec)|
|Interface Note||Backwords Compatible with SATA II 3Gb/sec and SATA I 1.5Gb/sec|
|Advanced Format||Yes (4K Native)|
|Form Factor||3.5 Inch|
|Dimensions||4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm|
|EAN Code||Does Not Apply|
- • Capacity's Up to 14TB
- • Supports Up To 64 Cameras Per Drive
- • AllFrame 4K Technology
- • Supports 8+ Drive Bays
- • StableTrac Technology
- • Full-Track Multiple Sector Transfer Capability
- • NoTouch Ramp Load Technology
- • WD’s Dynamic Cache Technology
- • Native Command Queuing Technology
- • Dual Actuator Technology
- • 300,000 Load/Unload Cycles
- • MTBF of up to 1.5 Million Hours
- • Fluid Dynamic Bearing (FDB) Motor
Western Digital WD Purple
WD Purple drives are built for 24/7, always-on, high-definition security systems. WD Purple surveillance hard drives feature Western Digital’s exclusive AllFrame technology, so you can confidently create a security system tailored to the needs of your business. Using AllFrame technology, WD Purple drives improve video capturing and help to reduce errors, pixelation, and video interruptions that can occur in a video recorder system. WD Purple drives have an enhanced workload rating that supports systems designed for 24x7 video recording with up to 64 cameras.
Industry-leading storage. Surveillance you can trust: 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.
Western Digital’s Exclusive AllFrame Technology: All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drive bays supported within a NVR. Make your surveillance solution future-ready knowing that WD Purple drives are ready for ultra high definition cameras. WD Purple capacities up to 6TB feature AllFrame 4K technology enabling high quality recording for up to 64 cameras. WD Purple 8TB, 10TB, 12TB & 14TB capacities feature AllFrame AI technology that enables not only recording up to 64 cameras, but also supports an additional 32 streams for Deep Learning analytics within the system.
Enhanced Workload Ratings: WD Purple drives with AllFrame 4K technology feature a workload rating of up to 180TB/year - up to three times that of desktop drives - to handle the unique demands of modern video surveillance DVR and NVR systems. WD Purple drives with AllFrame AI technology feature a workload rating up to 360TB/year to support the Deep Learning analytics that is featured in AI capable NVRs.
Expand your view to 64: Each WD Purple drive is optimized to support up to 64 cameras. With so many options, you have the flexibility to upgrade or expand your security system in the future.
Designed for Today’s and Tomorrow’s Surveillance Solutions: With an MTBF of up to 1.5 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With support for more than eight bays and tarnish resistant components, WD Purple drives deliver reliable operation in large scale surveillance systems in harsh environments.
Field-proven High Capacity: Now on its 5th generation, field-proven HelioSeal technology delivers trusted high- capacity WD Purple storage (10TB, 12TB, and 14TB) for the massive storage needs of 4K surveillance video and Deep Learning analytics.
Wide Compatibility. Seamless Integration: WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industry leading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you.
Low Power. High efficiency: With our exclusive IntelliSeek technology, WD Purple drives are able to calculate optimum seek speeds. This keeps power consumption low so ambient noise and vibrations are at a minimum.
Three Year Limited Warranty: As an industry-leading hard drive manufacturer, WD stands behind their surveillance storage solutions with a 3-year limited warranty included with every WD Purple drive.