Esquire WesternDigital WD64PURZPurple

Western Digital Purple WD64PURZ 6TB Surveillance HDD — 3.5" SATA 6Gb/s drive engineered for 24/7 NVR and DVR operation with AllFrame technology.

WD Purple drives are built for the specific demands of video surveillance: continuous write loads, elevated temperatures inside NVR enclosures, and vibration from multi-drive arrays. The exclusive AllFrame firmware reduces video frame drops during recording and playback — a common failure mode on desktop drives pressed into surveillance duty. An 180TB/year workload rating is three times that of a typical desktop drive, and tarnish-resistant components support deployments in systems with more than eight drive bays. Up to 64 simultaneous single-stream HD camera channels are supported.

Key features

• AllFrame technology — reduces frame loss in DVR/NVR recording
• 180TB/year workload rating — 3× desktop drive endurance
• Supports up to 64 simultaneous single-stream HD cameras
• Up to 16 drive bays supported
• CMR recording technology for reliable sustained writes
• Tarnish-resistant components for harsh surveillance environments
• MTBF: up to 1 million hours

Specifications

• Model / Part: WD64PURZ
• Capacity: 6TB
• Form factor: 3.5"
• Interface: SATA 6Gb/s
• Rotation: IntelliPower (variable)
• Cache: 256MB
• Transfer rate: Up to 175MB/s
• Recording technology: CMR
• Operating temperature: 0°C to 65°C
• Dimensions: 5.79" × 4" × 1.03"
• Weight: 570g
• Warranty: 2 years

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