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Restock 27-Aug-2026 Estimated, Out of Stock Prices are Estimated.

3549.76 Incl Vat




Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

Synology RS3618xs is a reliable, superior-performance network-attached storage solution for large-scale enterprises with demanding business applications. It simplifies data management, optimizes virtualization environments, and rapidly expands storage capacity with minimal time investment in setup and maintenance.


Features Summary

  • Ready for 10GbE and beyond
    PCIe 3.0 slots allow for faster networking options as you expand your infrastructure. Together with the built-in quad Gigabit ports, RS3618xs offers comprehensive connectivity options for link aggregation and failover configurations.
  • Fully certified storage virtualization solutions
    Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface.
  • Next-generation file system for better data protection
    The Btrfs file system introduces advanced storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
  • Ultimate backup solution
    RS3618xs integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.

Specification Summary

Product Description
Synology RackStation RS3618XS - NAS server
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 2U
Installed Devices / Modules Qty
12 (installed) / 12 (max)
Dimensions (WxDxH)
43.05 cm x 69.2 cm x 8.8 cm
Weight
)
Processor
1 x Intel Xeon D-1521 2.4 GHz (Quad-Core)
Storage Controller
RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, JBOD, RAID F1
Networking
10Mb LAN, 100Mb LAN, 1GbE
RAM
8 GB
Power
AC 120/230 V (50/60 Hz)

Specifications

EAN / GTIN:
4711174723058
General
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 2U
Total Storage Capacity
0 GB
Installed Devices / Modules Qty
12 (installed) / 12 (max)
Width
43.05 cm
Depth
69.2 cm
Height
8.8 cm
Weight
)
Processor / Memory
Processors Installed
1 x Intel Xeon D-1521 2.4 GHz
Number of Cores
Quad-Core
Max Supported Qty
1
Max Turbo Speed
2.7 GHz
RAM
8 GB (installed) / 64 GB (supported) - DDR4
Storage Controller
Type
RAID
Interface Type
SATA 6Gb/s
RAID Level
RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID F1
Networking
Data Link Protocol
10Mb LAN, 100Mb LAN, 1GbE
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, WOL, antivirus analysis, 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
Expansion / Connectivity
Expansion Bays
12 (total) / 12 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
2 (total) / 2 (free) x PCI Express x8
Interfaces
4 x Ethernet 1000Base-T - RJ-45 ¦ 2 x USB 3.0 - Type A
Miscellaneous
Features
Wake on LAN, built-in 4 cooling fans
Compliant Standards
FCC Class A certified, RoHS, BSMI Class A
Power
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
Environmental Parameters
Min Operating Temperature
5 °C
Max Operating Temperature
35 °C
Humidity Range Operating
5 - 95%

Essential Bundles

Options


System Accessories
<%=Left(shortdesc,125) %> (ECE6988190 - RKS-02) Availability: 0
SYNOLOGY - Rack rail kit - for Synology RS820, SA3200, SA3400, RackStation RS1221, RS2421, RS3621, RS4021, RS820
169.75
(ECE6988190 - RKS-02) Availability: 0
SYNOLOGY - Rack rail kit - for Synology RS820, SA3200, SA3400, RackStation RS1221, RS2421, RS3621, RS4021, RS820
RAM
<%=Left(shortdesc,125) %> (ECE5357709 - D4EC-2666-8G) Availability: 0
SYNOLOGY - DDR4 - module - 8 GB - DIMM 288-pin - 2666 MT/s / PC4-21300 - 1.2 V - unbuffered - ECC - for RackStation RS1619xs+, RS3617RPxs, RS3617xs+, RS3618XS, RS4017XS+
924.73
(ECE5357709 - D4EC-2666-8G) Availability: 0
SYNOLOGY - DDR4 - module - 8 GB - DIMM 288-pin - 2666 MT/s / PC4-21300 - 1.2 V - unbuffered - ECC - for RackStation RS1619xs+, RS3617RPxs, RS3617xs+, RS3618XS, RS4017XS+
<%=Left(shortdesc,125) %> (ECE5685527 - D4EC-2666-16G) Availability: 6
SYNOLOGY - DDR4 - module - 16 GB - DIMM 288-pin - 2666 MT/s / PC4-21300 - 1.2 V - unbuffered - ECC - for Synology SA3200, RackStation RS1619, RS2418, RS2818, RS3618, Unified Controller UC3200
2126.72
(ECE5685527 - D4EC-2666-16G) Availability: 6
SYNOLOGY - DDR4 - module - 16 GB - DIMM 288-pin - 2666 MT/s / PC4-21300 - 1.2 V - unbuffered - ECC - for Synology SA3200, RackStation RS1619, RS2418, RS2818, RS3618, Unified Controller UC3200
Hard Drives
<%=Left(shortdesc,125) %> (ECE6290204 - HAT5300-12T) Availability: 24
SYNOLOGY - HAT5300 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB - for Deep Learning NVR DVA3221, Disk Station DS1621, DS1821, RackStation RS1221, RS3621, RS4021
906.71
(ECE6290204 - HAT5300-12T) Availability: 24
SYNOLOGY - HAT5300 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB - for Deep Learning NVR DVA3221, Disk Station DS1621, DS1821, RackStation RS1221, RS3621, RS4021

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