MAIN OVERVIEW FEATURES: Number of Hard Drives Supported: 5Number of Hard Drives Installed: NoNumber of Solid State Drive Supported: 9Number of Solid State Drive Installed: NoFlash Memory Capacity: 512 MBProcessor Manufacturer: IntelProcessor Type: CeleronProcessor Model: 3865UProcessor Core: Dual-core (2 Core)Processor Speed: 1.80 GHzStandard Memory: 8 GBMemory Technology: DDR4 SDRAMEthernet Technology: 10 Gigabit EthernetNumber of Total Expansion Bays: 9Number of 2.5" Bays: 4Number of 2.5"/3.5" Bays: 5Controller Type: Serial ATA/600RAID Supported: YesRAID Levels: 0, 1, 5, 6, 10, 50, 60, Hot Spare, JBODTotal Number of USB Ports: 3Number of USB 3.0 Ports: 3Network (RJ-45): YesOperating System: QTS 4.3.4Protocols: DNS,Telnet,DLNA,IPv6,FTPS,WEBDAV,SSL/TLS,AFP,HTTPS,FTP,DHCP,SSH,SMTP,FXP,LDAP,iSCSI,IPv4,UPnP,TCP/IP,PPTP,HTTP,CIFS/SMB,DDNS,RSync,SNMPHeight: 7.2"Width: 8.9"Depth: 8.8"Form Factor: DesktopWeight (Approximate): 7.78 lbPackage Contents: 7th-generation Intel Celeron® 3865U 9-bay 10GbE Multimedia NAS 2 x Ethernet Cables 1 x Power Cord AC Adapter Flat Head Screw (for 3.5" HDD) Flat Head Screws (For 2.5" HDD) Quick Installation Guide (QIG) Limited Warranty: 2 Year