WD Purple Surveillance HDD – 2TB Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD22PURZ

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In Stock Model: WD20PURZ

95 JOD

2TB 3.5" SATA III surveillance HDD optimized for 24/7 DVR/NVR recording, featuring WD AllFrame technology for reduced frame loss, enhanced video streaming performance, and reliable multi-camera surveillance storage.

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Total : 95 JOD

Description Specifications Customer Reviews

WD Purple Surveillance Hard Drive – 2TB is a 3.5-inch SATA III (6 Gb/s) surveillance-class HDD engineered for continuous 24/7 operation in DVR and NVR environments. Featuring WD AllFrame technology, it enhances ATA streaming to minimize frame loss, improve video playback reliability, and support multiple high-definition camera streams simultaneously. Designed for low power consumption and optimized workload handling, it delivers dependable performance and durability for professional video surveillance applications.

Specifications

Feature	WD20PURZ (2TB)	WD10PURZ (1TB)
Interface	SATA 6Gb/s	SATA 6Gb/s
Form Factor	3.5-inch	3.5-inch
Recording Technology	CMR	CMR
Cache	64MB	64MB
Transfer Rate	145 MB/s	110 MB/s
Performance Class	5400 RPM	5400 RPM
Workload Rating	180TB/year	180TB/year
Camera Support	Up to 64 HD	Up to 64 HD
Drive Bays Supported	Up to 8	Up to 8
MTBF	1,000,000 hours	1,000,000 hours
Shock Resistance	30Gs operating / 250Gs non-operating	30Gs operating / 250Gs non-operating
Acoustics	Idle: 23 dBA, Seek: 24 dBA	Idle: 21 dBA, Seek: 22 dBA
Dimensions	147 × 101.6 × 26.1 mm	147 × 101.6 × 26.1 mm
Weight	0.60 kg	0.45 kg
Special Features	WD AllFrame™ 4K, optimized for surveillance	WD AllFrame™ 4K, optimized for surveillance

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