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

Processor cores: 4 | Processor model: V1500B | On-board graphics card model: Not available | Product colour: Black | Power supply location: Built-in | Chassis type: Rack (2U) | Built-in FTP server: Yes | Ethernet LAN (RJ-45) ports: 4 | eSATA ports quantity: 1 | Snapshot: Yes | Internal memory type: DDR4 | USB port: Yes | Operating temperature (T-T): 0 - 35 °C | Fan diameter: 8 cm | Total installed storage capacity: 0 TB | Web-based management: Yes | Supported storage drive interfaces: Serial ATA II, Serial ATA III | Operating system installed: DiskStation Manager | Wake-on-LAN ready: Yes | Drive bay locking: Yes | Memory slots: 2 | Link aggregation: Yes | Number of fans: 2 fan(s) | Internal memory: 4 GB | Depth: 306.6 mm | Installed storage drive type: No | Ethernet LAN: Yes | Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN | Backup features: iSCSI LUN | Backup features: Cloud | Load balancing system: Yes | Multilingual support: Yes | Ethernet LAN data rates: 1000 | Mac operating systems supported: Yes | Noise level: 25.2 dB | Reset button: Yes | System log: Yes | Online RAID expansion: Yes | Power consumption (HDD standby): 22.64 W | LED indicators: Status | Operating altitude: 0 - 5000 m | LED indicators: HDD | Device class: Small & Medium Business | Access Control List (ACL): Yes | Share folder: AFP, CIFS/SMB, FTP, WebDAV | AC input voltage: 100 - 240 V | Processor manufacturer: AMD | Security algorithms: SSL/TLS | Width: 482 mm | Cooling type: Active | Processor frequency: 2.2 GHz | Power consumption (typical): 49.89 W | Hot spare: Yes | Supported file systems: BTRFS | LED indicators: Power | Backup function: Yes | Weight: 6.9 kg | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 | Power cables quantity: 2 | Harmonized System (HS) code: 84714100 | Type: NAS | RAID support: Yes | Supported storage drive types: HDD & SSD | RAID levels: 1 | iSCSI support: Yes | Management protocols: SNMP | Memory form factor: SO-DIMM | Maximum RAM supported: 32 GB | Storage drive capacity: 0 GB | RAID levels: 5 | Number of storage drives supported: 8 | Supported file systems: exFAT | Online RAID migration: Yes | Sustainability compliance: Yes | Storage drive sizes supported: 2.5 | Storage drive sizes supported: 3.5 | Hot-swap drive bays: Yes | Security algorithms: SSH | RAID levels: 0 | Supported file systems: HFS+ | PCI Express x8 (Gen 3.x) slots: 1 | Power supply unit (PSU) capacity: 250 W | Security algorithms: HTTPS | Browser supported: Safari, Chrome, Edge, Internet Explorer, Firefox | Supported file systems: ext3 | Supported file systems: NTFS | AC input frequency: 50 - 60 Hz | RAID levels: 10 | ECC: Yes | On/off switch: Yes | Supported file systems: ext4 | Processor family: Ryzen Embedded | RAID levels: 6 | Supported file systems: Fat | Operating relative humidity (H-H): 5 - 95% | Storage temperature (T-T): -20 - 60 °C | Storage drives installed: No | Cables included: AC | Height: 88 mm | Processor generation: AMD Ryzen Embedded V1000 Series | Windows operating systems supported: Yes | RAID levels: JBOD | Compliance certificates: RoHS | Compliance certificates: CE