External Box ORICO 2179U3-RD-BP:The ORICO 2179U3-RD-BP external box is compatible with all 2.5 SSDs and hard drives. You can insert drives with a maximum capacity of 4 TB. Data transfer between the box and the computer is made possible via USB 3.0. The ORICO 2179U3-RD-BP includes USB-B and Micro USB B 3,2 Gen 1 external connectors. Key Features of the ORICO 2179U3-RD-BP External Box This external box supports 2.5 SSDs and hard drives Can accommodate all disks with a maximum capacity of 4TB ORICO 2179U3-RD-BP external interface: USB 3.0 External connectors: USB-B and Micro USB B 3.2 Gen 1