PrologyParts Index

Synology RS3618xs

RackStation NAS server 12 bays rack-mountable SATA 6Gb/s RAID 0 1 5 6 10 JBOD

MPNRS3618xsSynologyRAID controllersUpdated

Key facts

Part number
RS3618xs
Brand
Synology
Category
RAID controllers
Price
AUD 6,694≈ USD 4,701 Reference price (RRP)
Availability
On request — ask for a quote

Overview

Synology RackStation RS3618xs is a reliable, superior-performance network-attached storage solution for large-scale enterprises with demanding business applications. RS3618xs simplifies data management, optimizes virtualization environments, and rapidly expands storage capacity with minimal time investment in setup and maintenance. Synology RS3618xs is backed with 5-year warranty.

Specification:

•CPU Frequency: Intel Xeon D-1521 quad-core 2.4Ghz,Turbo boost up to 2.7Ghz

•Floating Point

•Memory: DDR4 8GB ECC RAM(Expandable, up to 64GB

•Internal HDD/SSD: 3.5" or 2.5" SATA(II) x12, SSD cache x2(Hard drive not included)

•Max Internal Capacity: 120TB (12x 10TB HDD) (Capacity may vary by RAID types)

•Hot Swappable HDD

•External HDD Interface: USB 3.0 X 2, Expansion Port x2

•Size (HxWxD): 88x430.5x692mm

•Weight: 14.5Kg

•LAN: Gigabit x 4 supports 2Xoptional dual-port 10GbE add-on card

•Link Aggre

Specifications

Technical Details

Model
Synology RackStation RS3618xs
Classification
Large Scale Business
Form Factor
2U Rack Mount
Scalable
Yes
HDD Pre-Installed
Diskless
Drive Bays
12
Drive Bay Configuration (#)
3.5" (12) / 2.5" (12)
Hot Swap Bays
Yes
Processor
Intel Xeon D-1521 quad-core
CPU Clock Speed
2.4GHz
Memory DRAM (Installed / Max)
8GB / 64 GB
Memory Type
DDR4-2133 ECC UDIMM
USB Port
Yes
eSATA Port
No
External Port Configuration
USB 3.0 (2), USB 2.0 (2), Expansion Port (2)
LAN
Gigabit x4
Wireless
Optional USB Dongle
LCD Display Panel
No
Software
Synology DSM
Other Features
Optional Rack Kit and expansion units available
Package Contents
RS3618xs main unit, Quick Installation Guide, accessory pack, AC power cord
Packaging
Retail
Unit Dimensions (W x H x D mm)
88 x 430.5 x 692
Weight (Kg)
14.500
Warranty
5 Years

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 6,694≈ USD 4,701
Oct 2026
Lowest recorded
AUD 6,694≈ USD 4,701
Highest recorded
AUD 6,694≈ USD 4,701
Recorded
2026
1 price point

AUD 6,694 rrp, recorded

Buy or sell Synology RS3618xs

Buying Synology RAID controllers

Looking to buy the Synology RS3618xs or a compatible RAID controller? Prology supplies new, refurbished and used Synology RAID controllers in Australia and the United States. Send the part number and quantity for a firm price.

Selling Synology RAID controllers

Have a spare or decommissioned RS3618xs? Prology buys used and surplus Synology RAID controllers — single units or whole lots — and replies with an offer within 1 business day. Sell your RS3618xs.

What is the Synology RS3618xs?
The Synology RS3618xs is a Synology RAID controller – RackStation NAS server 12 bays rack-mountable SATA 6Gb/s RAID 0 1 5 6 10 JBOD RAID F1 RAM.
How much does the Synology RS3618xs cost?
The reference price on record is AUD 6,694 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Synology RS3618xs?
It is not listed on the Prology store yet. Prology sources Synology RAID controllers on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Synology RS3618xs?
Yes. Prology buys used and surplus Synology RAID controllers, including the RS3618xs. Get an offer — sell outright or trade in against your next order.

Request a quote for RS3618xs

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

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