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Western Digital Purple WD22PURZ 2 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Video Surveillance System Device Supported - 3 Year Warranty Desktop Internal Hard Drives - Newegg.com
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Western Digital Purple 2TB SATA Internal Surveillance Hard Drive (WD20PURZ)
Western Digital Purple Surveillance WD20PURX 2TB 5400RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard
WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURZ - Walmart.com
WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURZ - Walmart.com