Brand Name: GUDGA Case Material: aluminum Supporting Hard Drive Capacity: 4TB M.2 SSD External Interface: USB Internal Interface: nvme Model Number: m.2 SSD NVMe Case Enclosure Package: Yes Size: 1.8" Type: m.2 SSD adapter Note: This is just a case, not include any SSD drive Products Status: Stock Support M.2: Type 2280: 80mm(L) x 22mm(W) M key Support M.2 Interface: M key NVMe M.2