TRANSCEND MSA230S 128GB SSD disk mSATA, SATA III 6Gb/s (3D TLC), 550MB/s R, 400MB/s W Transcend's mSATA SSD 230S uses the SATA III 6Gb/s interface and a powerful controller, delivering blazing-fast performance, long-term reliability, and high cost-effectiveness. The compact mSATA form factor is just one-eighth the size of a standard 2.5" SSD, making it perfect for use in space-constricted portable devices such as Ultrabooks, tablet PCs, and slim servers. Features: 3D NAND flash memory DDR3 DRAM cache Advanced Global Wear-leveling and Block management for reliability Built-in LDPC ECC (Error Correction Code) functionality Supports Advanced Garbage Collection, S.M.A.R.T. function, and Security Command Supports TRIM and NCQ commands Specifications: Dimensions (Max.): 50.8 mm x 29.85 mm x 4.85 mm (2.00" x 1.18" x 0.19") Weight (Max.): 9 g (0.32 oz) Bus Interface: SATA III 6Gb/s Flash Type: 3D NAND flash Capacity: 128 GB Operating Temperature: 0°C (32°F) ~ 70°C (158°F) Operating Voltage: 3.3V±5% Performance: - Read Speed (Max.) 550 MB/s - Write Speed (Max.) 400 MB/s 4K Random Read/Write (IOmeter): 55,000/70,000 IOPS Terabytes Written (TBW): 80 TBW Mean Time Between Failures (MTBF): 1,000,000 hour(s) Drive Writes Per Day (DWPD): 0.5 (3 yrs) Technology: TRIM & NCQ Command, S.M.A.R.T., DDR3 DRAM Cache, Advanced Garbage Collection, DevSleep Mode, RAID Engine, LDPC Coding Note Speed may vary due to host hardware, software, usage, and storage capacity. Certificate : CE/FCC/BSMI Warranty: Three-year Limited Warranty Warranty does not apply when SSD Scope's wear-out indicator displays 0% within the warranty coverage. System Requirement: Operating System Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows 10 Linux Kernel 2.6.31 or later