Enhance your computer's storage capabilities with the Western Digital Ultrastar DC HC310 6TB internal desktop hard drive. The drive, model number HUS726T6TALE6L4, offers a generous 6TB of space, perfect for storing large files and running applications. It features a reliable 7200 RPM rotation speed and a 256 MB cache to ensure smooth operation. Designed for both PC and Mac compatibility, this 3.5-inch SATA III hard drive is part of the trusted Ultrastar product line. With the included California Prop 65 warning, users are informed of the potential risks associated with the product. Keep your data secure and your system running efficiently with this Western Digital-certified hard drive. RECERTIFIED IN SEALED BAG FROM WD ALL SALES FINAL UNLESS UNIT DOES NOT WORK OR IS DAMAGED.