StorageNumber of Hard Drives Supported: 2Number of Hard Drives Installed: NoNumber of Solid State Drive Supported: 2Number of Solid State Drive Installed: NoFlash Memory Capacity: 4 GBProcessor & ChipsetProcessor Manufacturer: IntelProcessor Type: CeleronProcessor Model: J4105Processor Core: Quad-core (4 Core)Processor Speed: 1.50 GHzMemoryStandard Memory: 8 GBNetwork & CommunicationEthernet Technology: 10 Gigabit EthernetI/O ExpansionsNumber of Total Expansion Bays: 2Number of 2.5"/3.5" Bays: 2ControllersController Type: Serial ATA/600RAID Supported: YesInterfaces/PortsHDMI: YesTotal Number of USB Ports: 5Number of USB 2.0 Ports: 2Number of USB 3.0 Ports: 3Network (RJ-45): YesSoftwareOperating System: QTSManagement & ProtocolsProtocols: iSCSI, TCP/IP, IPv4, IPv6, DHCP, NAT, DDNS, HTTP, HTTPS, SSH, FTP, CIFS/SMB, AFP, LDAP, UPnP, SSL/TLS, WEBDAV, FXP, MTP, FTPSPower DescriptionMaximum Power Supply Wattage: 90 WPhysical CharacteristicsHeight: 1.7"Width: 15.9"Depth: 8.7"Form Factor: TowerWeight (Approximate): 5.29 lbMiscellaneousPackage Contents: Silent NAS HS-453DX-8G SAN/NAS Storage System 2 x Ethernet Cables 2 x M.2 SSD Screws 1 x Power Cord AC Adapter 8 x Flat Head Screws (for 3.5" HDD) 6 x Flat Head Screws (For 2.5" HDD) IR Remote Control Quick Installation Guide (QIG) Thermal Pads for M.2 SSD & IC WarrantyLimited Warranty: 2 Year