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Synology RackStation RS3617xs - NAS server - 120 TB

Manufacturer part number (MPN): RS3617XS/120TB-SIWPRO
Synology RackStation RS3617xs - NAS server - 12 bays - 120 TB - rack-mountable - SATA 6Gb/s - HDD 10 TB x 12 - RAID 0, 1, 5, 6, 10, JBOD - Gigabit Ethernet - iSCSI - 2U
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Product Information

Full Description


Designed for large-scale businesses, RS3617xs provides high-performance throughput with comprehensive business applications. RS3617xs allows you to centralize storage, simplify data management, and deploy virtualization solutions with minimal time required for setup and maintenance.

  • High-performance NAS server
  • Scale on demand
  • 10 GbE network capability
  • Reliable redundancy mechanisms
  • Hardware encryption engine enhances file transfer speeds
  • SSD cache technology
  • High-performance NAS server
    RS3617xs delivers high performance at over 3,263 MB/s sequential throughput and 333,941 IOPS under a RAID 5 configuration1 with 10GbE Link Aggregation. Equipped with 4GB DDR3 ECC RAM, RS3617xs ensures data accuracy when handling high-value data and mission-critical tasks across large-scale businesses.
  • Scale on demand
    As your data storage needs grow, RS3617xs can be connected to a dedicated RX1217/RX1217RP2 expansion unit, allowing you to expand storage capacity up to 36 drives3 without disrupting service. The high-bandwidth expansion cable ensures speedy data transmission between the main server and expansion unit. Go to the RX1217/RX1217RP product page.
  • 10 GbE network capability
    In addition to the default four Gigabit ports, RS3617xs comes with dual PCIe 3.0 x8 slots that supports up to two 10GbE Network Interface Cards (NIC), maximizing bandwidth and meeting high performance requirements for data-intensive applications.
  • Reliable redundancy mechanisms
    RS3617xs comes with comprehensive redundancy mechanisms to ensure business continuity. Built-in four LAN ports with failover provides the reliable redundancy in the event of unexpected network failure. The high reliability system design including fan-less CPU heat-sink and passive cooling technologies prevents single point of failure.
  • Hardware encryption engine enhances file transfer speeds
    RS3617xs is equipped with an encryption engine which offloads encryption calculation tasks away from the main CPU. Thus, the CPU can be free for other important tasks. In addition, Advanced Encryption Standard (AES) on shared folders with hardware acceleration ensures security without compromising access performance, providing over 2,612 MB/s in reading.
  • SSD cache technology
    RS3617xs enables the combination of hard drives and read/write-optimized SSD cache, boosting throughput efficiently while minimizing cost per gigabyte. With full SSD cache reading and writing support, RS3617xs offers a significant reduction in I/O latency without crippling your budget. With only a small upfront investment, businesses can benefit from significant server performance enhancement.
Full Specification
Device Type NAS server
Host Connectivity Gigabit Ethernet
Enclosure Type Rack-mountable - 2U
Total Storage Capacity 120 TB
Max Supported Capacity 96 TB
Installed Devices / Modules Qty 12 (installed) / 12 (max)
Width 44.5 cm
Depth 57 cm
Height 8.8 cm
Processor / Memory
Processors Installed 1 x Intel Xeon E3-1230V2 3.3 GHz
Number of Cores Quad-Core
Max Supported Qty 1
RAM 4 GB (installed) / 32 GB (supported) - DDR3
Storage Controller
Interface Type SATA 6Gb/s
Hard Drive
Type HDD - hot-swap - 3.5"
Capacity 12 x 10 TB
Interface Type SATA 6Gb/s
Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol L2TP, iSCSI
Remote Management Protocol SNMP, Telnet, HTTPS
Network Services Compatibility Microsoft Active Directory (AD), Network File System (NFS), Server Message Block (SMB), Apple File Protocol (AFP), Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV)
Features Firewall protection, LDAP support, wake on LAN (WOL), antivirus analysis, Access Control List (ACL) support, iTunes server, UPnP Media Server, surveillance station, DLNA Media Server, cloud backup, VPN Server
Encryption Algorithm AES, SSL, TLS
Compliant Standards DLNA CERTIFIED
Security DVR
IP Cameras Supported 75
Expansion / Connectivity
Expansion Bays 12 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots 2 (total) / 2 (free) x PCI Express 3.0 x8
Interfaces 4 x Ethernet 1000Base-T - RJ-45 ¦ 2 x USB 2.0 - Type A ¦ 2 x USB 3.0 - Type A ¦ 1 x serial - DB-9 ¦ 2 x InfiniBand
Features Wake on LAN, built-in 4 cooling fans
Compliant Standards FCC Class A certified, RoHS, BSMI Class A
Power Device Internal power supply
Installed Qty 1
Max Supported Qty 1
Voltage Required AC 120/230 V (50/60 Hz)
Power Provided 500 Watt
Manufacturer Warranty
Service & Support Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature 5 °C
Max Operating Temperature 35 °C
Humidity Range Operating 5 - 95%

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