Features: OOTDTY   brand new and high quality Equipped with JMS578 main control chip supports B-KEY M.2 SSD USB3.0 GEN1 5Gbps high speed Support Hard Disk Size: 2230/2242/2260/2280mm Support connection with mobile phones, support 2T and above large capacity hard drives. When the SSD is read and written, the LED signal light will flash and enter the sleep state, the LED signal light will go out. Specifications: Support Hard Disk Size: 2230/2242/2260/2280mm Support Hard Disk Model: B KEY (SATA) protocol M.2 SSD Cable Length: approx 250mm/9.84in Color: Black/Gold/ Blue/Transparent (Without shell) Package Includes: 1x SSD Enclosure ( Without SSD) 1x Manual Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.