2TB Surveillance Hard Drive [HARD DRIVE 2TB WD20PURX] .::. Communica Online

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2TB SATA Hard Drive for Survelliance Systems with 64MB Cache Memory [HARD DRIVE 2TB WD20PURX]

2TB Surveillance Hard Drive

Surveillance / SATA Hard Drive

2TB SATA Hard Drive for Survelliance Systems with 64MB Cache Memory

Part No: HARD DRIVE 2TB WD20PURX

	Discontinued

Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

WD Purple Surveillance Storage is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive AllFrame technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.

Specifications

Formatted Capacity : 2 TB
Form Factor : 3.5-inch
Advanced Format (AF) : Yes
RoHS Compliant : Yes

Performance

Data transfer rate (max)

Buffer to Host : 6 Gb/s
Host to/from Drive (sustained) : 145 MB/s

Cache (MB) : 64
Rotational speed (RPM) : 5400 RPM Class

Reliability/Data Integrity

Load/unload cycles : 300,000
Non-recoverable read errors per bits read : <1 in 10¹⁴
Limited warranty (years) : 3

Power Management

Average power requirements (W)

Read/Write : 4.4W
Idle : 4.1W
Standby and Sleep : 0.4W

Environmental Specifications

Temperature (°C, on the base casting)

Operating : 0 to 65
Non-Operating : -40 to 70

Shock (Gs)

Operating (2 ms, read/write) : 30
Operating (2 ms, read) : 65
Non-operating (2 ms) : 250

Acoustics (dBA)

Idle : 23
Seek (Average) : 24

Physical Dimensions

Height : 26.1mm
Length : 147mm
Width : 101.6mm
Weight : 0.64kg

Additional Information

Brand

Western Digital

Downloads

Datasheet - WD40PURX

PDF File

550.06 KB