WD Purple 1TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch – WD10PURZ

Product Features

• Engineered specifically for surveillance security systems
• Supports up to 180 TB/yr. workload rate
• 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