Synology DiskStation DS223 NAS/storage server Desktop Realtek RTD1619B 2 DDR4

Processor family: Realtek Processor frequency: 1.7 GHz Processor model: RTD1619B Processor cores: 4 Processor manufacturer: Realtek Internal memory: 2 GB Internal memory type: DDR4 Chassis type: Desktop LED indicators: Yes Cooling type: Active Cable lock slot type: Kensington Number of fans: 1 fan(s) Cable lock slot: Yes Fan diameter: 9.2 cm Power supply unit (PSU) capacity: 60 W AC input frequency: 50 - 60 Hz AC input voltage: 100 - 240 V Operating temperature (T-T): 0 - 40 °C Storage temperature (T-T): -20 - 60 °C Operating relative humidity (H-H): 5 - 95% Height: 165 mm Width: 108 mm Weight: 1.28 kg Depth: 232.7 mm Wake-on-LAN ready: Yes Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV iSCSI support: Yes Ethernet LAN: Yes Type: NAS Device class: Home & Home Office USB copy function: Yes Access Control List (ACL): Yes Noise level: 14.6 dB Browser supported: Google Chrome, Firefox, Microsoft Edge, Safari On/off switch: Yes Backup function: Yes Number of users: 1024 user(s) Cables included: LAN (RJ-45) External power adapter: Yes Supported storage drive types: HDD & SSD