ASUSTOR NAS Expansion Unit AS6004U 1 piece

4 bay expansion USB3.0 Type B Product type: NAS Chassis: USB Expansion Unit Description: 4 bay, USB3.0 Type B, MyArchive cold backup HDD: 4x 2.5” / 3.5” SATAII / SATAIII or SSD CPU:- Memory:- M.2 Drive Slots: No Warranty: 3 Years The maximum channels supports：No LCD Panel: No LAN: No PCIe Slot Gen 3 (8Gb/s): No USB 3.2 Gen 2 (10Gb/s): No USB 3.2 Gen 1 (USB3.0, 5Gb/s): 1 x Type B USB2.0: No S/PDIF: No HDMI Output: No Power: Single 90W Single Pack Dimension D x W x H (cm): 32.4 x 30 x24 Single Pack Weight (kg)：4.67 of single packs/Carton: 2 Carton (Multi Pack) Dimension D x W x H (cm): 50 x 33 x 31 Carton (Multi Pack) Weight (kg)：9.38 External dimensions: 185.5(H) x 170(W) x 230(D) mm Mass: 2.7 kg Power Consumption: Operation: 23.6 W, Disk Hibernation: 9.7 W, Sleep Mode: 0.35 W Code number: A8R003F *This product cannot be canceled after ordering.