SYNOLOGY SA6400 - NAS server - 12 bays - rack-mountable - RAID RAID 0, 1, 5, 6, 10, JBOD, RAID F1 - RAM 32 GB - Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support - 2U

High Scalability SA6400

• On-Demand Expansion
  • Up to 1.944 PB of storage with up to 8 Synology RX1223RP Expansion Units
• Accelerated Performance
  • Over 6,500/4,000 MB/s sequential read/write throughput for efficient file transfer operations even in data-intensive scenarios
• Fast Connectivity
  • Built-in 10GbE RJ-45 ports for easy integration into any environment and support for 25/40GbE or Fibre Channel upgrades
• Uptime Protection
  • Option to combine two identical devices into a Synology High Availability cluster for maximum service uptime and minute-level failover
• Long-Term Support
  • Backed by Synology’s 5-year limited warranty

• AMD EPYC™ 7272 12-core (24-thread) 2.9 GHz, max boost clock up to 3.2 GHz

• AES-NI

• 32 GB DDR4 ECC RDIMM (expandable up to 1,024 GB)

• 12 x 2.5" or 3.5" Synology SATA HDD/SSD

• Yes

• 2 x USB 3.2 Gen 1 ports
• 8 x Expansion ports (Mini-SAS HD)

• Rackmount 2U

• 88 x 430.5 x 692 mm
• 88 x 482 x 724 mm (with server handles)

• 16.5 kg

• 1 x 1GbE RJ-45 (out-of-band management and data transfer)
• 4 x 1GbE RJ-45 (data transfer)
• 2 x 10GbE RJ-45

• Yes (only on 1GbE ports)

• 2 x 8 width slot, Gen 3.0 x8 lanes
• Supports network interface cards

• Yes

• 4 x (80 x 80 x 38 mm)

• 100 V to 240 V AC

• 50/60 Hz, single phase

• Temperature: 0°C to 35°C (32°F to 95°F)
• Relative humidity: 8% to 80% RH

• Temperature: -20°C to 60°C (-5°F to 140°F)
• Relative humidity: 5% to 95% RH

• 5,000 m (16,400 ft)

• SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP)

• Internal: Btrfs, ext4
• External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT

• Synology RAID F1, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10

• Max. single volume size: 1 PB/200 TB
• Max. number of system snapshots: 65,535
• Max. number of internal volumes: 256

• Read/write cache support
• M.2 NVMe and 2.5" SATA SSD support

• Power on, shutdown, force shutdown, force reboot, reset system, view DSM logs, monitor DSM logs, view OOB log

• Max. number of local user accounts: 16,000
• Max. number of local groups: 512
• Max. number of shared folders: 512
• Max. number of concurrent SMB/NFS/AFP/FTP connections: 8,000 (10,000 with RAM expansion)

• Windows® Access Control List (ACL) and application privileges

• Connects with Windows® AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials

• VMware® vSphere™, Microsoft® Hyper-V®, Citrix® XenServer™, OpenStack, and Kubernetes

• Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, and HTTPS (customizable cipher suite)

• Google Chrome®, Firefox®, Microsoft Edge®, Safari® 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™ 11.0 and later) on tablets