Description

WD Purple 4TB Surveillance Hard Disk Drive

WD Purple 4TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD40PURZ

AllFrame 4KTM Technology

Reduces frame loss
Improves video playback
Optimizes the HDD to thrive in high temperature, always-on, surveillance system environments
Built for 24/7, always-on, high-de nition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.

Available in up to 10TB capacities
SATA 6Gb/s interface and 64MB cache
Optimized with AllFrame 4K technology
Surveillance 3.5-inch Hard Drive