Internal Hard Drive Western Digital Purple Surveillance WD64PURZ 3.5" 3.5" 6TB Color:purple

WD Purple 6TB SATA3 3.5" Surveillance Drive

WD Purple drives are built for surveillance-grade storage in systems that run at high temperatures and never switch off. The 6TB model with a SATA3 connection is made for continuous video recording, providing reliable storage suited to DVR and NVR recorders under demanding workloads.

Capacity & interface

The drive supplies six terabytes of storage, enough to retain large volumes of footage from a security system. A SATA3 connection ensures broad compatibility with recorders and motherboards, while a 256MB cache helps keep data flowing steadily under load.

Speed & video reliability

A 5400 RPM spindle speed is tuned for steady continuous writing that suits sustained video streams. The exclusive AllFrame technology helps reduce dropped frames and improves recording and playback, and the drive carries a workload rating of up to 180TB per year - up to three times that of an ordinary desktop drive.

Form factor & use

The 3.5-inch form fits standard drive bays in recorders and surveillance machines. The drive supports up to 64 single-stream HD cameras in compatible systems, with a mean time between failures of up to one million hours and tarnish-resistant components for reliable operation even in harsh environments.

• Capacity: 6TB
• Interface: SATA3
• Form factor: 3.5"
• Spindle speed: 5400 RPM
• Cache: 256MB
• Workload: up to 180TB per year · MTBF up to 1 million hours
• Purpose: 24/7 surveillance, up to 64 HD cameras, AllFrame