QNAP NAS Storage – Rack Mount- 1UModel: TS-464eU-8G4 Drive Bays - 4 x SATA 6Gb/s 3.5"/ 2.5” HDD / SSDRAID 0, 1, 5, 6, 10, JBOD, Single Disk supports No Hard Disk drive Included Intel® Celeron® N5095 4-core/4-thread processor, burst up to 2.9 GHz8GBDDR4 SODIMM Memory 8GB(Dual boot OS protection)2 * 2.5GbE Network Interface Port2 x M.2 2280 PCIe Gen 3 x1 slots2 x Type A USB 3.2 Gen 2 (10Gbps)2 USB 2.0HDMI1.4b Port SSD Cache Acceleration Supports4096 Users1500 Concurrent Connections AES 256-bit Volume Based and Folder Encryption Hardware Encryption Engine1024 Snapshots Supports Linux Station, Hyper-V, VMware, Citrix Ready Wake On LAN Supports Network Service Discovery – UPnP & Bonjour Rack Mount Chassis with Rail Kits100Watt Power Supply3 * 40mm Cooling Fans