Western WD42PURZ Digital 4TB 6Gb/s SATA 5400 3.5-in 256MB Hard Drive

SKU:WD42PURZ

Capacity: 4TB
Interface: SATA 6Gb/s
Form Factor: 3.5-inch
Rotational Speed: 5400 RPM
Cache: 256MB
Drive Type: Hard Disk Drive (HDD)
Brand: Western Digital
Model: WD42PURZ
Designed for surveillance (AllFrame technology)

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Details

Product Overview

The Western Digital WD42PURZ is a 4TB 3.5-inch internal hard drive. It operates at 5400 RPM and uses a 6Gb/s SATA interface with a 256MB cache, designed for surveillance applications.

Technical Information

Capacity	4TB
Interface	SATA 6Gb/s
Form Factor	3.5-inch

Additional Specifications

Rotational Speed	5400 RPM
Cache	256MB
Drive Type	HDD

Product Description

The Western Digital WD42PURZ is a 4TB hard drive specifically engineered for the demands of digital video recorders (DVRs) and network video recorders (NVRs) used in surveillance systems. Its large capacity allows for extended recording times of high-definition video footage from multiple cameras. Operating at 5400 RPM, this drive balances performance with lower power consumption and heat generation, which are crucial for 24/7 operation in surveillance environments. The SATA 6Gb/s interface ensures efficient data transfer, while the substantial 256MB cache helps to improve read and write performance, particularly for the sequential write operations common in video recording. A key feature of the WD PURZ series is Western Digital's AllFrame technology, which is designed to reduce frame loss, improve overall video playback, and increase the number of hard drives that can be supported in a system. This makes the WD42PURZ an ideal choice for reliable, continuous recording and playback of surveillance video data.

Condition:Refurbished