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Expansion Unit
RXD1219sas
Eortless Capacity
Expansion for Your
Synology Servers
Synology RXD1219sas is a 2U expansion
unit, providing an easy storage space
upgrade solution for your Synology
servers1. It can add up to 12 additional
2.5" / 3.5" SAS drive bays on the y when
connected directly with a mini-SAS HD
cable. Synology RXD1219sas is backed by
Synology’s 5-year limited warranty2.
Highlights
Plug-and-play design for seamless storage space upgrade
•
12 additional SAS interface drive bays available for online
•
volume expansion on the fly
Mini-SAS HD connectivity enabling high performance
•
data transmission
Redundant power supplies that maximize service uptime
•
Fast rack fixing lock support with Synology Rail Kit
•
RKS1317
Backed by Synology’s 5-year limited warranty
•
2
DATASHEET | Expansion Unit RXD1219sas
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Volume Expansion and Backup
Simply connect Synology Expansion Unit RXD1219sas to the
corresponding Synology server1 and it is ready to use. No additional
software installation is required to upgrade your storage space
seamlessly.
The RXD1219sas is a flexible solution supporting on-the-fly volume
expansion or serving as a local backup destination. When your Synology
server runs low on storage space, RXD1219sas provides easy capacity
expansion by adding 12 additional 3.5" / 2.5" SAS drives to the system.
Redundant SAS and fan modules
Redundant power supply units
Modularized Design
All key system components are modularized,
especially designed for easy replacement to ensure
maximum service uptime.
Maximum Reliability Design
The redundant power supplies ensure maximum service uptime, while
the key system components including SAS modules and system fans are
modularized. In case of failure, they can be replaced easily to ensure
maximum system uptime. The hot-swappable drive trays can also be
replaced with ease if malfunctioned.
With the Synology tool-less design sliding rail kit RKS1317, you can
experience the fast and secure rack cabinet installation effortlessly.
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.
Synology’s 5-year limited warranty
The 5-year limited warranty2 provides technical
support services to keep your business operations
seamless.
Backed by Synology’s 5-Year Limited Warranty
Synology RXD1219sas is designed to reliably store your data and is
backed by Synology's 5-year limited warranty2, providing hardware
replacement and technical support services to maximize your return on
investment.
DATASHEET | Expansion Unit RXD1219sas
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Hardware Overview
Front Rear
4321
9
7
65
1 Power button and indicator 2 Alert indicator 3 Beep o button 4 Drive tray
5 Drive status indicator 6 Rail kit release tab 7 Power port 8 PSU indicator and beep o button
9 PSU fan 10 Status indicator 11 Alert indicator 12 Expansion unit ID indicator
13 SAS IN port and indicator 14 SAS OUT port and indicator
8
10 1011 1112 1213 1314 14
Technical Specifications
Hardware
Compatible drive type 12 x 3.5/2.5" SAS HDD/SSD (drives not included)
External ports (per module)
Size (HxWxD)
Weight 18.2 kg
System fan (per module) 2 (60 x 60 x 51 mm)
AC input power voltage 100 V to 240 V AC
Power frequency 50/60 Hz, single phase
Power recovery Synchronized with connected Synology server
Operating temperature 0°C to 35°C (32°F to 95°F)
Storage temperature -20°C to 60°C (-5°F to 140°F)
Relative humidity 5% to 95% RH
Maximum operating altitude 5,000 m (16,400 ft)
• 1 x SAS IN
• 1 x SAS OUT
• 88 x 430.5 x 692 mm
• 88 x 482 x 724 mm (with server ears)
• 2U
1
Environment and Packaging
Environment safety RoHS compliant
• RXD1219sas main unit x 1
Package content
Optional accessories Synology RKS1317 - Rail Kit Sliding
Warranty 5 years
• Quick Installation Guide x 1
• Accessory pack x 1
• AC power cord x 2
• Expansion cable x2
2
DATASHEET | Expansion Unit RXD1219sas
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*Model specications are subject to change without notice. Please refer to www.synology.com for the latest information.
China
Synology Shanghai
200070, Room 201, No. 511 Tianmu W.
Rd., Jingan Dist. Shanghai, China
United Kingdom
Synology UK Ltd.
U
Mil
France
North & South America
1. For complete information on compatible models, please visit www.synology.com.
2. The warranty period starts from the purchase date as stated on your purchase receipt. Visit https://www.synology.com/company/legal/warranty for more
information.
SYNOLOGY INC.
Synology creates network-attached storage, IP surveillance solutions, and network equipment that transform the way users manage data, conduct surveillance,
and manage networks in the cloud era. By taking full advantage of the latest technologies, Synology aims to help users centralize data storage and backup,
share les on-the-go, implement professional surveillance solutions, and manage networks in reliable and aordable ways. Synology is committed to delivering
products with forward-thinking features and the best in class customer services.
Copyright © 2019, Synology Inc. All rights reserved. Synology, the Synology logo are trademarks or registered trademarks of Synology Inc. Other product and
company names mentioned herein may be trademarks of their respective companies. Synology may make changes to specication and product descriptions at
anytime, without notice.
RXD1219sas-2019-ENU-REV001
Headquarters
Synology Inc. 9F., No.1, Yuandong Rd., Banqiao Dist., New Taipei City 220, Taiwan Tel: +886 2 2955 1814 Fax: +886 2 2955 1884
nit 5 Danbury Court, Linford Wood,
ton Keynes, MK14 6PL, United Kingdom
Synology France SARL
102 Terrasse Boieldieu (TOUR W)
92800 Puteaux, France
Tel: +33 147 176288
Germany
Synology GmbH
Grafenberger Allee 295 40237 Düsseldorf
Deutschland
Tel: +49 211 9666 9666
Synology America Corp.
3535 Factoria Blvd SE #200 Bellevue,
WA98006, USA
Tel: +1 425 818 1587
Japan
Synology Japan Co., Ltd
4F, 3-1-2, Higashikanda, Chiyoda-ku,
Tokyo, 101-0031, Japan
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