The Western Digital WD White WD10EZEX 1 TB 3.5" SATA III Desktop Hard Drive is a reliable and high-performing internal desktop drive suitable for PCs. With a storage capacity of 1 TB and a rotation speed of 7200 RPM, this Western Digital HDD offers fast and efficient data storage. The silver color and sleek form factor make it a great addition to any desktop setup. The drive is compatible with SATA III interface and comes with a 64 MB cache for improved performance. This product is a great choice for those looking to upgrade their desktop's storage capacity.