This listing is for a used but fully functioning WD WD10EZEX 1Tb 3.5" SATA hard drive . It has been formatted and is fully functioning. Windows 10 was installed on the hard drive for testing purposes and it worked flawlessly. 

Buy from a trusted eBay seller with 100% positive feedback. The hard will be sent securely and payment is via PayPal only. The postage for this item is free.