Brand Name: TRANSCEND Model No: MTS 800 M.2 SSD 256 GB Storage Space-saving M.2 form factor (80mm) – ideal for mobile computing devices Supports DevSleep mode, which allows devices to completely shut down the SATA interface and conserve battery life, unlike existing partial/slumber states DDR3 DRAM cache Supports S.M.A.R.T., TRIM and NCQ commands Three Years Limited Warranty SPECIFICATION Dimensions (max.): 80.0mm × 22.0mm × 3.58mm (3.15" x 0.87" x 0.14") Weight: 9g (0.32 oz) Storage Media: MLC NAND Flash memory Operating Voltage: DC 3.3V±5% Operating Temperature: 0°C(32°F) to 70°C(158°F) Certificates: CE, FCC, BSMI Warranty: Three-year Limited Warranty (Warranty does not apply when SSD Scope's wear-out indicator displays 0% within 3 years.) Please access here for more information about the Transcend Warranty Policy. Note: Speed may vary due to host hardware, software, usage and storage capacity. System Requirements: Desktop or notebook computer with M.2 interface (a SATA 6Gb/s port is needed for best performance), and one of the following operating systems: Windows 7 Windows 8 Windows 8.1 Windows 10 Linux Kernel 2.6.31 or later ADDITIONAL FEATURES Space-saving M.2 form factor (80mm) – ideal for mobile computing devices Supports DevSleep mode, which allows devices to completely shut down the SATA interface and conserve battery life, unlike existing partial/slumber states DDR3 DRAM cache Supports S.M.A.R.T., TRIM and NCQ commands RoHS compliant Brand Transcend SKU TR016EL1JGM34NAFAMZ-65821 Model MTS800 M.2