<ul><li>128GB SSD SATA M2 SolidState Drive. Fresh &amp; Health 90%+. No Bad Sector. Mixed Brand(Branded Pull Out) · Boost your computer'sspeed and capacity with a M.2 Sata SSD· Max. Read 560MB/s,Max. Write 310MB/s· SATA III 6GB/sinterface &amp; high speed DDR3 DRAM cache· Space-saving M.2 formfactor (60mm) - ideal for mobile computing devices· Supports Power Shieldto prevent data loss during a sudden power outage· Supports Dev Sleepmode, which allows devices to completely shut down the SATA interface andconserve battery life unlike existing partial/slumber states· DDR3 DRAM cache· Supports S.M.A.R.T.,TRIM and NCQ command· RoHS compliant· MLC NAND Flash memory· Required OS: Windows /Vista/7/8/10or Linux Kernel 2.6.31, or later</li></ul>