Large capacity: 120GB/240GB/480GB/960GB/1.92TB five capacity options to meet the needs of office and entertainment to photo, videos, documents and other data storage. Strong compatibility and easy upgrade: The classic 2.5" hard drive desigh allows the HP S650 to be compatible with mainstream desktop and laptop computers, makeing it easy to upgrade storage space on old computers and manage data. Fast response: It is equipped with high quality components and high performance master control which dramatically improves system response with incredible boot, load document transfer time. Office efficiency: Adopting 3D NAND flash memory components, supporting mechanisms such as LDPC ECC error correction and intelligent SLC cache, configured with SATA 3.0 high-speed interface, the maximum read and write speed can reach 560 MB/s, 500 MB/s. After-sales service: 3-year limited warranty, only replacement without repair, free technical support.