For sale is a Western Digital Elements Desktop Hard Drive Disk HDD 6TB USB3.0 WDBWLG0060HBK in excellent functional and cosmetic condition. Selling because I purchased this unit for use as a NAS but decided to change to a different backup system. The drive has been zeroed out, reformatted NTFS for Windows and the factory software package has been reinstalled. It will work on Mac but may need you to format HFS+. Comes with additional extra-long cable. It will be packaged securely.