Capacity 120GB, 240GB, 480GB\nDimensions 100mm 69.85mm 6.8mm (3.94" x 2.75" x 0.28")\nWeight 58g (2.05oz)\nStorage Media TLC NAND flash memory\nOperating Voltage DC 5V\nOperating Temperature 0C (32F) to 70C (158F)\nCertificates CE, FCC, BSMI\nSATA III 6Gb/s SSD220\nLooking for the best entry-level solid state drive? This is it. Transcend's SSD220 SATA III 6Gb/s SSD boasts uncompromising transfer speeds of up to 550MB/s to accelerate system boot-up and loading times at an economic price point. By using only high-quality flash chips and enhanced firmware algorithms, Transcend's SSD220 is guaranteed to deliver greater reliability. With full support of SATA Device Sleep Mode (DevSleep), the Transcend SSD220 can prolong notebook battery life by consuming up to 90% less power.