WD Purple 10TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6 Gb/s 256MB Cache 3.5 – WD100PURZ

About this item 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