WD Purple 3.5" Internal Hard Drive 1TB SATA3

Built for high-definition security systems that run uninterrupted, 24 hours a day, every day. WD Purple drives support a workload of up to 180TB/year, support up to 64 cameras and are optimised for video surveillance systems.
The right drive for the job.
WD Purple drives have been specifically designed for the extreme demands of video surveillance systems that run 24 hours a day, every day, and reach high temperatures.
Performance you can trust.
Manufactured by a global leader in the storage industry, WD Purple has been designed for high-quality video playback whenever you need it most.
Expand your view to up to 64 cameras.
WD Purple hard drives are optimised to support up to 64 cameras, giving you the flexibility to upgrade and expand your security system in the future.
Seamless integration.
Compatibility with a wide range of leading industry devices and chipsets means you'll always find the setup and compatibility that suits your NVR.
Less is more.
Low power consumption is crucial in a video surveillance environment that runs continuously and reaches high temperatures. IntelliSeek technology helps reduce vibration and ambient noise.
Designed for video surveillance.
The WD Purple drive is designed for DVR and NVR security systems and is compatible with many of the leading surveillance and security manufacturers.
Specifications:
Features:
-HDD size: 3.5
-HDD capacity: 1000GB
-HDD rotation speed: 5400 RPM
-Interface: Serial ATA III
-Type: Hard disk drive
-Component for: Surveillance system
-Buffer storage unit size: 64MB
-HDD interface transfer speed: 6Gbit/s
-HDD sustained transfer speed: 210MiB/s
-Start/stop cycle: 300000
-RoHS compliant: Yes
Power control:
-Operating voltage: 5 / 12V
Environmental conditions:
-Operating temperature range: 0 - 65 degrees C
-Storage temperature range: -40 - 70 degrees C
-Shock (operating): 30G
-Shock (non-operating): 250G
Weight and dimensions:
-Width: 101.6mm
-Height: 26.1mm
-Depth: 147mm
-Weight: 650g