- Hard Disks, Surveillance Hard Disks
WD Purple 4TB Surveillance Hard Drive
- Supports for more than 8 bays.
- Supports up to 180TB/year workload rate.
- Engineered specifically for surveillance security systems.
- Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications.
- Prioritized write-operations for maximized surveillance performance.
- TLER & ATA streaming support.
- Tarnish-resistant components.