The WD 3TB Purple Surveillance Hard Drive is a black internal hard drive with a storage capacity of 3TB. It is designed for use in surveillance systems and is part of the WD Purple SATA HDD product line. This drive is lightweight at 2.59 lbs and has dimensions of 5.79 x 4 x 1.03 inches. With a SATA interface and HDD drive type, this WD hard drive is a reliable choice for storing and accessing large amounts of data for surveillance purposes.
eBay