Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD – SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD64PURZ

WD Purple drives are designed to fulfill the challenges of 24×7 video surveillance recording. These drives are engineered specifically for surveillance to lend a hand face up to the elevated heat fluctuations and equipment vibrations within NVR environments. A normal desktop drive is built to run for only short intervals, not the harsh 24/7 at all times-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that’s tested for compatibility in quite a lot of security systems. Exclusive WD AllFrame technology helps reduce frame loss and enhance overall video playback.

Engineered for mainstream surveillance systems
WD AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
Supports as much as 180 TB/yr workload rate(3) | (3) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending for your hardware and software components and configurations.
Give a boost to for as much as 16 bays(7) | (7) 1TB through 2TB Give a boost to as much as eight bays; 3TB and above Give a boost to as much as 16 bays.
Tarnish-resistant components(6) | (6) Tarnish resistant components for capacities 3TB and higher.