Synology RackStation RS1221+ NAS/storage server Rack (2U) Ryzen Embedded V1500B 4 DDR4 0 TB DiskStation Manager Black

Processor manufacturer: AMD Processor frequency: 2.2 GHz Processor family: Ryzen Embedded Processor model: V1500B Processor cores: 4 Processor generation: AMD Ryzen Embedded V1000 Series On-board graphics card model: Not available Internal memory type: DDR4 Memory form factor: SO-DIMM Internal memory: 4 GB Maximum RAM supported: 32 GB Memory slots: 2 ECC: Yes LED indicators: Status Cooling type: Active Number of fans: 2 fan(s) Drive bay locking: Yes Product colour: Black Chassis type: Rack (2U) Fan diameter: 8 cm Power supply location: Built-in AC input voltage: 100 - 240 V Power consumption (typical): 49.89 W Power consumption (HDD standby): 22.64 W Power supply unit (PSU) capacity: 250 W AC input frequency: 50 - 60 Hz Operating altitude: 0 - 5000 m Operating temperature (T-T): 0 - 35 °C Operating relative humidity (H-H): 5 - 95% Storage temperature (T-T): -20 - 60 °C Weight: 6.9 kg Depth: 306.6 mm Height: 88 mm Width: 482 mm Ethernet LAN: Yes Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN Wake-on-LAN ready: Yes Ethernet LAN data rates: 1000 Mbit/s Load balancing system: Yes Link aggregation: Yes