Synology DiskStation DS1621+ NAS/storage server Desktop Ryzen Embedded V1500B 4 GB DDR4 0 TB DiskStation Manager Black

Operating relative humidity (H-H): 5 - 95% | Operating temperature (T-T): 0 - 40 °C | Wake-on-LAN ready: Yes | Supported storage drive types: HDD & SSD | PCI Express x8 (Gen 3.x) slots: 1 | RAID levels: 10 | ECC: Yes | On/off switch: Yes | Processor family: Ryzen Embedded | RAID levels: 6 | RAID levels: 0 | Windows operating systems supported: Yes | Height: 166 mm | Storage drive sizes supported: 3.5" | Depth: 243 mm | Type: NAS | Processor cores: 4 | RAID levels: 1 | Processor model: V1500B | Ethernet LAN (RJ-45) ports: 4 | LED indicators: Yes | On-board graphics card model: Not available | Product colour: Black | Internal memory: 4 GB | RAID levels: 5 | Number of storage drives supported: 6 | AC input voltage: 100 - 240 V | Processor manufacturer: AMD | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3 | RAID support: Yes | Processor frequency: 2.2 GHz | Weight: 5.1 kg | Internal memory type: DDR4 | AC input frequency: 50 - 60 Hz | Ethernet LAN data rates: 10 | Storage drive sizes supported: 2.5" | Operating system installed: DiskStation Manager | Ethernet LAN: Yes | Storage temperature (T-T): -20 - 60 °C | Built-in display: Yes | Power consumption (typical): 51.22 W | eSATA ports quantity: 2 | Ethernet LAN data rates: 100 | Ethernet LAN data rates: 1000 Mbit/s | Mac operating systems supported: Yes | Memory form factor: SO-DIMM | Cooling type: Active | Supported storage drive interfaces: M.2, Serial ATA | Width: 282 mm | Processor generation: AMD Ryzen Embedded V1000 Series | Storage drives installed: No | Chassis type: Desktop | Browser supported: Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10, Safari | Number of users: 2048 user(s) | Fan diameter: 9.2 cm | Multilingual support: Yes | Memory slots: 2 | Link aggregation: Yes | Access Control List (ACL): Yes | Harmonized System (HS) code: 84714100 | Number of power supply units: 1 | Number of M.2 (M & B) slots: 2 | Total installed storage capacity: 0 TB | Number of fans: 2 fan(s) | Supported file systems: ext4 | Fan diameter 2: 9.2 cm | Storage drive capacity: 0 GB | Device class: Small & Medium Business | Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV | Backup function: Yes | Installed storage drive type: No | Power consumption (HDD standby): 25.27 W | Maximum RAM supported: 32 GB | Maximum supported storage capacity: 108 TB | Power supply location: Built-in | USB port: Yes | Power supply unit (PSU) capacity: 250 W | Supported file systems: BTRFS | Linux operating systems supported: Yes | Hot-swap drive bays: Yes