Western Digital Purple 4TB 3.5 Inch Surveillance HDD (3Y)

WD Purple Surveillance Hard Drive

• WD Purple Surveillance Hard Drive 4TB
• Improve performance with All. Frame for up to 32 HD cameras. Whisper Drive technology combines 3.5 -inch hard drives shock Guard technology protects the drive mechanics and platter surfaces from shocks RAM Size SATA Capacity: 4TB.
• Uncompromising Surveillance Storage
• WD Purple drives are designed to meet the challenges of 24x7 video surveillance recording. These drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple drives, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive All Frame™ technology helps reduce frame loss and improve overall video playback.

Specifications:

• Capacity :4TB
• Interface: SATA
• Form Factor: 3.5 Inch
• Recording Technology: CMR
• Disk Speed ​​(RPM) :5400RPM
• Buffer to host: 6 Gb/s
• Host to/from drive (sustained): 175 MB/s
• Cache: 64 MB
• Cameras supported: Up to 64 HD
• Maximum Drive Bays Supported :16
• Dimensions (L x W x H) :79” x 4” x 1.03”
• Weight (lb/kg, ± 3%): 26/0.57
• Compatibility: Up to 64 cameras per drive for surveillance security systems with more than eight bays.
• Warranty: 3 Years