Intel 320 Series 160 GB SATA 3.0 Gb-s 2.5-Inch Solid-State Drive Retail Box Unlike traditional hard disk drives, Intel Solid-State Drives have no moving parts. Couple that performance with random writes of 21,000 IOPS and sequential writes of 165MB/s to unleash your system. Random read performance of 39,000 input/output operations per second (IOPS) and sequential read performance of 270 megabytes per second (MB/s) The Intel Data Migration Software clones the operating system and files from a hard drive or SSD to any Intel SSD. The free software supports Microsoft Windows 7, Vista and XP