Synology RS2421RP+ 12-bay Rackmount 2U NAS for SMB

Condition: New
In stock


Brand: Synology
Synology RS2421RP+ 12-bay Rackmount 2U NAS for SMB


  • Mfr Part Number: RS2421RP+
  • Hardware:
    • CPU: AMD Ryzen V1500B quad-core 2.2 GHz
    • Hardware encryption engine: Yes (AES-NI)
    • Memory: 4 GB DDR4 ECC UDIMM (expandable up to 32 GB)
    • Compatible Drive Types: 12 x 3.5" or 2.5" SATA HDD/SSD (drives not included); Only Synology SAT5200 2.5" or Synology SNV3400/3500 M.2 SSDs (sold reparately) can be used for SSD cache
    • Hot Swappable Drive: Yes 
    • External Ports: 2 x USB 3.2 Gen 1 ports; 1 x Expansion port (Infiniband)
    • Form Factor: Rackmount 2U
    • Rack installation support: 4-post 19" rack
    • LAN Ports: 4 x 1GbE RJ-45
    • Wake on LAN/WAN: Yes 
    • PCIe 3.0 slots: 1 x 4-lane x8 slot; Supports network interface cards and M.2 NVMe SSD adapter cards for SSD cache
    • Scheduled Power On/Off: Yes 
    • System Fan: 3 x (60 x 60 x 38 mm)
    • AC Input Power Voltage: 100V to 240V AC
    • Power Frequency: 50/60 Hz, single phase
    • Operating temperature: 0°C to 35°C (32°F to 95°F)
    • Storage 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)
  • Networking Protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)
  • File System:
    • Internal Drives: Btrfs, ext4
    • External Drives: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
  • Supported RAID types: Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
  • Storage management
    • Maximum single volume size: 108 TB
    • Maximum system snapshots: 65,536
    • Maximum internal volumes: 64
  • SSD cache
    • Read/write cache support
    • 2.5" SATA SSD support
    • M.2 NVMe SSD support
  • File Sharing Capabilities:
    • Max Local User Accounts: 2,048
    • Maximum Local Groups: 256
    • Max Shared Folders: 512
    • Max Concurrent SMB/NFS/AFP/FTP Connections: 1000
  • Privileges: Windows Access Control List (ACL), application privileges
  • Directory services: Connects with Windows AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their existing credentials
  • Virtualization: VMware vSphere, Microsoft Hyper-V, Citrix, OpenStack
  • Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let's Encrypt support, HTTPS (customizable cipher suite) 
  • Supported clients: Windows 7 onwards, macOS 10.12 onwards
  • Supported browsers: Chrome, Firefox, Edge, Internet Explorer 10 onwards, Safari 10 onwards, Safari (iOS 10 onwards), Chrome (Android 6.0
    onwards) on tablets
  • Applications:
    • Drive: Synchronizes files across Windows, macOS, Linux, Android and iOS. The built-in cross-platform portal allows access to
      data anytime and anywhere
      - Maximum number of hosted files: 1,000,000
      - Maximum number of concurrent connections for PC clients: 550
    • File Station: Provides virtual drives, remote folders, Windows ACL editor, compression/extraction of archived files, bandwidth control for specific users/groups, creation of sharing links, and transfer logs
    • FTP Server: Supports bandwidth control for TCP connections, custom FTP passive port ranges, anonymous FTP, FTP over TLS/SSL and SFTP protocols, network booting with TFTP and PXE support, and transfer logs
    • Presto File Server: Enables high-speed data transfer over WAN through the exclusive SITA technology between Synology NAS and desktop
    • iOS/Android applications: Synology Drive, Synology MailPlus, Synology Chat, Synology LiveCam, Moments, DS audio, DS photo, DS video, DS cam, DS file, DS finder, DS note.
    • Universal Search: Enables global search of applications and file
  • Environment Safety: RoHS Compliant
  • Package Contents:
    • 1 x RS2421RP+ main unit
    • 1 x Quick Installation Guide
    • 1 x Accessory pack
    • RS2421RP+: 1 x AC power cord
  • Optional Accessories: 
    • DDR4 ECC UDIMM: D4EU01-4G/D4EC-2666-8G/D4EC-2666-16G
    • RKS1317 Rail Kit
    • 10GbE Network Interface Cards: E10G21-F2/E10G18-T2/E10G18-T1
    • 25GbE Network Interface Card: E25G21-F2
    • M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1
    • M.2 SSD Adapter Card: M2D20
    • M.2 NVMe SSD: SNV3400, SNV3500
    • 2.5" SATA SSD: SAT5200
    • 3.5" SATA HDD: HAT5300
    • Expansion Unit: RX1217(RP)
    • VisualStation units: VS960HD, VS360HD
    • MailPlus License Pack
    • Surveillance Device License Pack
    • Virtual DSM License Pack
  • Dimensions (HxWxD): 88 x 482 x 578 mm (with server handles)
  • Weight: 11.9 kg
  • Warranty: 3 Years
Condition: New
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