NETGEAR ReadyNAS314 (RN31400) 4Bay (approx. 9TB = 3TB x4) 【CPU】: Intel Atom 2.1GHz Dual-Core 【RAM】: 4 GB (Initial configuration 2 GB) 【Drive Bays】: 4 【Disk Type】: SATA/SSD 2.5/3.5 inch 【Selectable RAID】: JBOD/0/1/5/6/10 X-RAID2 【Maximum Capacity】: 24TB (when using 6TB HDDs) 【USB Ports】: 3 (USB 2.0 x1, USB 3.0 x2) 【HDMI Port】: 1 【eSATA Expansion Ports】: 2 (1 port is a USB/eSATA combo port) 【Ethernet Ports】: 2 【Weight】: 3.97 kg (body only) 【Dimensions DxWxH (mm)】: 223 x 134 x 205 【Included Accessories】: ・NAS unit ・AC adapter/power cord ・LAN cable ・HDD 3TB x 4 (WD Red) #WD30EFRX