WD Caviar Green 3TB 64MB Cache

WD Caviar Green WD30EZRX-RFB is a refurbished Western Digital hard drive for adding storage to a compatible computer or storage enclosure. Its 3 TB capacity provides room for files and other data on a single drive.

The drive uses a 3.5-inch form factor and a Serial ATA interface, with a listed transfer rate of 6 Gb/s. A 64 MB buffer and 5400 RPM listed speed round out its main storage specifications.

The listing identifies it for internal PC use and external storage applications, and notes support for consumer RAID configurations at RAID-0 or RAID-1 levels.