Western Digital WD Purple 4TB Surveillance Hard Disk Drive Desktop Internal HDD IntelliPower RPM SATA 6Gb/s 64MB Cache 3.5-inch WD40PURX

Description

Features:
Engineered specifically for surveillance security system.
Reduced video frame loss.
Optimized to support up to 32 high-definition surveillance cameras
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.