4TB WD Purple Surveillance 3.5" Internal Hard Drive SATA Surveillance Hard Drive

High-capacity hard drive designed for modern high-definition NVR and DVR surveillance systems. WD Purple Drives are designed and rigorously tested for always-on security and monitoring systems to ensure maximum reliability and quality video playback.

-    Built to withstand harsh 24/7 security applications
-    Exclusive All Frame 4K technology improves ATA streaming to reduce frame loss and enhance playback
-    Optimised performance for up to 64 HD cameras
-    Workload Rating of 180TB per year
-    Lower power consumption with IntelliSeek
-    3 Year limited manufacturer warranty

Whats Included 

Drive only