Support M.2 SATA/ NVMe & 2.5/3.5-inch SATA HDD/SSD Hard disk not included. Support connection with smart phone, read or transfer data (the phone needs to support OTG function). Plug and play, tool-free installation, no driver required. USB 3.2 Gen 2 standard (USB C port), supporting amazing data transfer rates up to 10Gbps (theoretical), gives you the best experience when connected to 3.1 /3.2 Gen2 or Thunderbolt 3 ports. (Actual transfer speeds depend on the drive itself and the hardware device) 4-in-1 design (this is M.2 SATA/NVMe hard drive dock is also 2.5/3.5-inch SATA HDD/SSD hard drive adapter) to support multi-scene use for convenience. Meet your daily needs.