SYNOLOGY 

SYNOLOGY 4BAY EXPANSION UNIT DISKLESS RX418

Mfg Part Number:  RX418  
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Price: $749.99
Quantity:
In Stock: 34
Last Updated: Jun 29, 2025
No Sales Tax except these states
, PO and Wire.

Storage capacity expansion

When the storage capacity on Synology 1U RackStation reaches its limit, Synology expansion unit RX418 provides easy capacity expansion by adding 4 3.5"/2.5" SATA drives to the system. Synology RX418 can also be used as a dedicated local backup destination of Synology 1U RackStation for comprehensive data protection.

Reliable plug-and-play design

Simply connect Synology RX418 to corresponding Synology RackStation and it is ready to use. Drives in the connected Synology RX418 operate as though they were internal to the connected Synology NAS and can be managed directly by Synology DiskStation Manager (DSM), with no additional software installation required.

Green and easy to manage

Award-winning Synology DSM provides an intuitive user interface for easy system management. Drive hibernation can be configured in DSM to take effect automatically when the system has been inactive for a period of time. This not only saves energy but also extends the lifespan of the installed drives.

Main Specification
General Information
Manufacturer Synology, Inc
Manufacturer Part Number RX418
Manufacturer Website Address http://www.synology.com
Brand Name Synology
Product Model RX418
Product Name 4-bay 1U Rackmount Expansion Unit for 1U RackStation
Packaged Quantity 1
Product Type Drive Enclosure
Technical Information
Number of Hard Drives Supported 4
Number of Hard Drives Installed No
Number of Solid State Drive Supported 4
Number of Solid State Drive Installed No
I/O Expansions
Number of Total Expansion Bays 4
Number of 2.5"/3.5" Bays 4
Interfaces/Ports
Host Interface eSATA
Physical Characteristics
Cooling Fan Yes
Form Factor Rack-mountable
Rack Height 1U
Height 1.7"
Width 18.9"
Depth 12.8"
Weight (Approximate) 9.44 lb
Miscellaneous
Compatibility Synology RAckStation Storage Servers:
  • RS818(RP)+
  • RS815(RP)+
  • RS816
  • RS815
Country of Origin Taiwan
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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