Synology DiskStation DS223J NAS/storage server Desktop Realtek RTD1619B 1 GB DDR4 DiskStation Manager White

Compliance certificates: RoHS | Operating altitude: 0 - 5000 m | Processor frequency: 1.7 GHz | AC input voltage: 100 - 240 V | Product colour: White | Processor manufacturer: Realtek | Chassis type: Desktop | Browser supported: Google Chrome, Firefox, Microsoft Edge, Safari | Type: NAS | Backup function: Yes | Ethernet LAN data rates: 1000 Mbit/s | Processor cores: 4 | Height: 65 mm | Snapshot: Yes | Storage relative humidity (H-H): 5 - 95% | Noise level: 18.2 dB | Processor model: RTD1619B | Supported file systems: exFAT | RAID levels: JBOD | Supported file systems: FAT32 | Number of users: 1024 user(s) | Number of storage drives supported: 2 | Supported file systems: BTRFS | Internal memory: 1 GB | Processor family: Realtek | ECC: No | Width: 100 mm | Wake-on-LAN ready: Yes | Supported storage drive types: HDD & SSD | RAID levels: 1 | Installed storage drive type: No | AC input frequency: 50/60 Hz | Cable lock slot: Yes | Built-in display: No | Storage drive interface: Serial ATA | Weight: 880 g | On/off switch: Yes | Supported file systems: ext4 | Storage drives installed: No | Ethernet LAN: Yes | Multilingual support: Yes | RAID levels: 0 | Supported file systems: HFS+ | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 | Supported network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN) | Depth: 225.2 mm | Card reader integrated: No | Cables included: AC | Operating relative humidity (H-H): 8 - 80% | Supported file systems: ext3 | Supported file systems: NTFS | Web-based management: Yes | Storage drive size: 2.5/3.5" | RAID support: Yes | Cooling type: Active | Reset button: Yes | Fan diameter: 9.2 cm | Cable lock slot type: Kensington | Built-in speaker(s): No | Ethernet LAN (RJ-45) ports: 1 | Power supply location: External | Operating temperature (T-T): 0 - 40 °C | Number of processors supported: 1 | Device class: Home & Home Office | Access Control List (ACL): Yes | Power cables quantity: 1 | Storage temperature (T-T): -20 - 60 °C | Storage drive sizes supported: 3.5" | Operating system installed: DiskStation Manager | Storage drive sizes supported: 2.5" | Hot-swap drive bays: No | Internal memory type: DDR4 | USB port: Yes | External power adapter: Yes | Number of fans: 1 fan(s)