This is a mechanical HDD drive with a 500 GB storage capacity. The rotation speed 7 200 rpm.
From OnBuy
WD 3.5" 500GB, SATA3, Caviar Blue Hard Drive, 5400RPM, 64MB Cache
AA2Z Supply
WESTERN DIGITAL WD5000AZLX CAVIAR BLUE 500GB 7200RPM SATA-6GBPS 32MB BUFFER 3.5INCH LOW PROFILE (1 INCH) HARD DISK DRIVE. BULK. .
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