Fast and scalable 4U storage server for multipabyte applications HARDWARE
CPU: 2 x Intel Xeon Silver 4210R, 10-core, 2.4 GHz, acceleration up to 3.2 GHz
Hardware encryption: AES-NI
Memory: 64 GB DDR4 ECC RDIMM (expandable up to 512 GB)
Compatible disc types: System drives: 2 x 2.5 “SATA SSD (included) 10 Storage drives: 60 x 3.5 “SAS HDD (drives not included) Synology guarantees the full functionality, reliability and performance of only those Synology drives listed in the list of compatible devices. Using unauthenticated components may limit some features and cause data loss and system instability Hot-swappable discs: Yes
External ports: 2 x USB 3.2 Gen 1 ports 2 x expansion ports (Mini-SAS HD) Dimension: 4U rack server
Dimensions (H x W x D): 176 x 438 x 985 mm 176 x 482 x 1020 mm (with server handles) Weight: 37.9 kg
LAN ports: 1 x 1GbE RJ-45 (out-of-band connection management and data transfer) 2 x 1GbE RJ-45 (data transfer) 2 x 10GbE RJ-45 Wake on LAN/WAN: Yes (1GbE ports only)
Out-of-band connection management: Yes Power on/off/restart System access console PCIe extensions: Slot width 2 x 8, Gen 3.0 x8 bandwidth Slot width 2 x 16, Gen band 3.0 x16 Support for Fiber Channel6 hosted network cards and adapters Scheduled on/off: Yes
System fans: 4 x (80 x 80 x 38 mm)
AC input voltage: 200 V to 240 V AC
Power supply frequency: 50/60 Hz, single-phase
Operating environment Temperature: 0 ? C to 35 ? C (32 ? F to 95 ? F) Relative humidity: 8% to 80% RH Storage environment: Temperature: -20 ? C to 60 ? C (-5 ? F to 140 ? F) Relative humidity: 5% to 95% RH Maximum operating altitude: 5,000 m (16,400 ft) General DSM system specifications Network protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP and VPN (PPTP, OpenVPN ?, L2TP)
File systems: Internal: Btrfs External: Btrfs, ext4, ext3, FAT32, NTFS, HFS +, exFAT Supported RAID types: Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10
Storage management: Maximum size of one volume: 200 TB/1 PB (Peta Volume) 5 Maximum number of system snapshots: 65,53611 Maximum number of internal volumes: 256 SSD cache: Not supported
File sharing options: Maximum number of local user accounts: 16,000 Maximum number of local groups: 512 Maximum number of shared folders: 512 Maximum number of concurrent SMB/NFS/AFP/FTP connections: 6,000