SPECIFICATIONS: Category: 2.5″ solid-state drive Capacity: 240GB Operating Temperature: 0°C – 70 °C Storage Temperature: -40 – 85 °C Item weight: 54.8g Dimensions: 100*69.8*7mm( L*W*H ) Sequential Read (Max):534 MB/s Sequential Write (Max): 196MB/s Interface Type: SATA3 (6Gb/s) Controller: SMI Particles: MLC NAND FLASH Starting power: 2.5W Warranty service: 3 years manufacturer warranty Easy set-up: OSCOO Solid State Drive comes with easy, step-by-step instructions help you set up your new drive easily and quickly. (Do not include operating system and software, need to install by yourself） Durable and compact design: OSCOO SSD is engineered without any moving parts to resist shocks and vibrations. It is more reliable and durable than a traditional HDD 2.5-inch size and 7mm slim design OSCOO SSD is applicable to most desktop PCs and laptops. You can get a perfect solution to your PC both speed and capacity. High read & write speeds: Which enables faster boot-ups, shutdowns, data transfers, and application response times than with a traditional hard disk drive(HDD). And help you keep your data safe even if you drop your computer. Keep your system cool: In addition to lower active power usage, Adaptive Thermal Protection technology dynamically adjusts storage component activity. This helps keep your system cool and minimizes the risk of damage caused by overheating. 3 years warranty: All OSCOO brand SSD have three-year free technical support and a one-year new replacement.