Western Digital 8TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80PURZ - Purple
3400
Supports for more than 8 bays.Supports up to 180 TB/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.