Features: Aluminium casing conducts heat efficiently to maintain highly speed operations of the hard drive. Heat dissipating effectively reduces the temperature of the SSD to ensure continued strong performances. Adopts ASM2464 highly-level control with UASP and TRIM function, which can reduce load, make the speed faster. Adopt USB4 TypeC to support fast speed transmission; support for NVME protocol up to support 4TB, the worker Support NVME SSD, 2280/2260/2242/2230 size. Specifications: Connection: USB4 TypeC Adopts ASM2464 Control Material: Aluminum Support :UASP and TRIM function Size:about 118x57.2x22.3mm/4.65x2.25x0.88in Support 2280/2260/2242/2230 SSD Note: Due to the problem of lighting effect and shooting, there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurment. Package includes: 1PCS USB4 SSD Enclosure