Synology RXD1219SAS Drive Enclosure - Mini-SAS HD Host Interface - 2U Rack-mountable

by Synology, Inc
In stock
SKU
EIM6YZ303
$3,373.33
Description

Expansion Unit RXD1219sas

Reliable and highly scalable SAS storage expansion unit for your Synology servers

On-the-fly SAS expansion up to 12 additional bays

RXD1219sas is a 2U expansion unit designed to work automatically when connected, providing an effortless storage space upgrade solution for your Synology servers1. You can add up to 12 additional 2.5" / 3.5" SAS drive bays on the fly when connected directly with a mini-SAS HD cable.

Designed for maximum reliability

The redundant power supplies ensure maximum service uptime. On the rare occasion when a failure occurs, you can instantly replace the hot-swappable drive trays, and with the key system components modularized, SAS modules and system fans can also be replaced with ease.

High-performance data transmission

The mini-SAS HD provides high bandwidth connectivity to achieve maximum throughput during data transfer between your Synology server and RXD1219sas. It allows the drives in the connected RXD1219sas to operate as if they are the internal drives of the Synology server with no data latency.

5-year warranty

As we're committed to improving product innovation and quality, Synology guarantees a robust and reliable data management experience with a 5-year limited warranty, providing responsive technical support and hardware replacement services to maximize your return on investment.


  • Perfect solution for your storage needs. Offers great customization according to your storage needs.
  • Organize wires & secure cables for professional installation with rack mounting facility
Read More

Expansion Unit RXD1219sas

Reliable and highly scalable SAS storage expansion unit for your Synology servers

On-the-fly SAS expansion up to 12 additional bays

RXD1219sas is a 2U expansion unit designed to work automatically when connected, providing an effortless storage space upgrade solution for your Synology servers1. You can add up to 12 additional 2.5" / 3.5" SAS drive bays on the fly when connected directly with a mini-SAS HD cable.

Designed for maximum reliability

The redundant power supplies ensure maximum service uptime. On the rare occasion when a failure occurs, you can instantly replace the hot-swappable drive trays, and with the key system components modularized, SAS modules and system fans can also be replaced with ease.

High-performance data transmission

The mini-SAS HD provides high bandwidth connectivity to achieve maximum throughput during data transfer between your Synology server and RXD1219sas. It allows the drives in the connected RXD1219sas to operate as if they are the internal drives of the Synology server with no data latency.

5-year warranty

As we're committed to improving product innovation and quality, Synology guarantees a robust and reliable data management experience with a 5-year limited warranty, providing responsive technical support and hardware replacement services to maximize your return on investment.


  • Perfect solution for your storage needs. Offers great customization according to your storage needs.
  • Organize wires & secure cables for professional installation with rack mounting facility
More Information
Product Name Expansion Unit RXD1219sas
Width 19"
Product Type Drive Enclosure
Height 3.5"
Country of Origin Taiwan
Brand Name Synology
Product Model RXD1219SAS
Weight (Approximate) 40.12 lb
Depth 28.5"
Form Factor Rack-mountable
Packaged Quantity 1
Rack Height 2U
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