WD Purple 6TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD64PURZ HOLE PUNCH Featuring dual connectivity with USB

Featuring dual connectivity with USB and Serial ports

5 seconds or less from power on

it offers exceptional mobility and flexibility for various business applications

The cartridge integrates seamlessly with your existing Ricoh system

WD Purple 6TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 64MB Cache 3.5 Inch WD64PURZ HOLE PUNCH Featuring dual connectivity with USBAll WD Purple surveillance class drives are equipped with AllFrame 4K technology, which improves ATA streaming to help reduce frame loss, improve overall video playback, and increase the number of hard drives bays supported within a NVR. These drives are dedicated to HD video recording continuously in 24 7 mode and have reduced energy consumption. Serial ATA interface connection. SPECIFICATION Capacity: 6 TB Interface: Serial ATA 600 Spindle speed: