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Product Overview
WD Purple®, The Right Drive for Smart Video Surveillance
WD Purple® drives are designed to meet the challenges of 24x7 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 WD AllFrame® technology helps reduce frame loss and improve overall video playback.
Main Features
- Capacity up to 8TB
- Engineered for mainstream surveillance systems
- WD All Frame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
- Supports up to 180 TB/yr workload rate3
- Support for up to 16 bays7
- Tarnish-resistant components6
- 3-year limited warranty
General Information
Specifications
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ADI Part Number ID-WD85PURZ Brand Name Western Digital Manufacturer Western Digital Corporation Manufacturer Part Number WD85PURZ Product Line Purple Product Model WD85PURZ Product Name Purple Surveillance Hard Drive Product Series Purple Product Type Hard Drive Â
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Host Interface SATA Recording Technology Conventional Magnetic Recording (CMR) Storage Capacity 8TB Â
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Endurance (TBW) (Byte) 197912092999680 Â
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Buffer 256 MB Endurance (TBW) 180 TB Maximum Read Transfer Rate 215MB/s Maximum Write Transfer Rate 215MB/s Spindle Speed (rpm) 5640 Â
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Drive Interface SATA Drive Interface Standard SATA/600 Â
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Color Purple Durability Shockproof, Stain Resistant Form Factor 3.5" Height 1" Weight (Approximate) 1.58 lb Width 4" Â
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Drive Type Internal Length 5.8" Â
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Limited Warranty 3 Year Â
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Compatibility AllFrame firmware technology, Up to 16 drive bays, Up to 64 HD cameras Environmental Certification RoHS Environmentally Friendly Yes Features Advanced Format, Rotational Vibration Sensor Â