The WDBAAX5000ENC-NRSN is an internal hard drive that is part of Western Digital’s Caviar Blue line of mainstream value drives. It has a capacity of 500GB, rotational speed of 7200 rpm, a buffer size of 16 megabytes, a SATA/300 hard drive interface, a maximum external data transfer rate of 300 MBps, is compatible with drive bays with a width of 3.5 inches and weighs 1.83 lbs.
