This listing is for a new WD Elements enclosure kit ONLY - hard drive not included - you need to install your own hard drive.

In the box:
Use this kit to turn an internal 3.5" HDD into an external USB drive. The included WD SATA to USB adapter/circuit board works with any SATA drive and supports fast 5 Gbps data transfer. Supports Mac and Windows.

Please note the included rubber fittings may not fit all hard drive makes and models. Example compatible drives include WD120EDBZ, WD120EFBX, WD120EDAZ, WD120EDBZ, WD120EDGZ and equivalent form factors in other capacities. No assembly instructions are provided - videos demonstrating the steps can be found on YouTube.