Western Digital Surveillance 3.5" 2TB Hard Drive 256MB/5400RPM (WD23PURZ)

WD Purple surveillance-class hard drive from Western Digital WD23PURZ

WD Purple drives are designed to meet the challenges of continuous recording of surveillance footage. The drives are designed specifically for surveillance: withstanding a wide range of temperatures and equipment vibration in an NVR environment. The average desktop drive is only capable of operating for short periods of time and is not suitable for use in harsh environments where a high-definition surveillance system is running all the time. WD Purple drives deliver surveillance-grade reliability tested for compatibility with a wide variety of security systems. Unique AllFrame technology helps reduce video frame dropout and enhances playback quality.

Features:

• Specifically designed for surveillance systems.
• Supports three times the workload of our desktop hard drives.
• Adapted to the requirements of surveillance environments characterised by high write-intensity, low data rate (bit rate) and high number of simultaneous streams.
• Priority for write operations for maximum monitoring performance.
• TLER & ATA streaming support.

Specification: 

Model : WD23PURZ
Disk type : HDD
Form factor (width) : 3,5'' (LFF)
Drive type : Internal
HDD capacity : 2 TB
HDD interface : SATA
Rotational Speed : 5400 RPM
Buffer: 256 MB
Height: 26.1 mm
Width: 101.6 mm
Depth: 147 mm
Weight: 0.376 kg
Transmission speed: up to 6Gb/s
Compatibility: Up to 64 cameras per drive in surveillance systems with more than eight bays.