Western Digital Video and Surveillance NVR/DVR hard drive, SATA interface, 1 TB (WD10PURX)

Western Digital Video and Surveillance NVR/DVR hard drive, SATA interface, 1 TB (WD10PURX) is built for 24/7 always-on surveillance in high-definition security systems that use up to eight hard drives and up to 32 cameras. Exclusive AllFrame technology works with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems.