WD Purple 8TB Surveillance Hard Disk Drive – 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch – WD80PURZX

key Features

• Engineered specifically for surveillance security systems
• Reduced video frame loss
• 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.