Synology RXD1219sas Manual

Expansion Unit RXD1219sas
Hardware Installation Guide

Table of Contents
Chapter 1: Before You Start
Package Contents 3
Synology RXD1219sas at a Glance 4
Hardware Specication 5
Optional Accessories 6
Safety Instructions 7
Chapter 2: Hardware Setup
Tools and Parts for Component Installation 8
Install Drives 8
Install and Remove Rail Kits 10
Connect with Synology Server 13
LED Indicator Table 15
Chapter 3: System Maintenance
Replace SAS Module 16
Replace Power Supply Unit (PSU) 18
Initial Troubleshooting Guide 18
Synology_HIG_RXD1219sas_20190422
2

Thank you for purchasing Synology RXD1219sas expansion unit! Before setting up your new expansion unit,
please check the package contents to verify that you have received the items below. Also, make sure to read the
safety instructions carefully to avoid harming yourself or damaging your Synology product.
Note: All images below are for illustrative purposes only, and may di󰀨er from the actual product.
Package Contents
Main unit x 1 AC power cord x 2
Screws for 2.5” drives x 52
Screws for 3.5” drives x 52
Expansion cable x 2
Before You Start 1
Chapter
3
3

4Chapter 1: Before You Start
Synology RXD1219sas at a Glance
No. Article Name Location Description
1Power Indicator
Front
Displays the power status.1
2 ALERT Indicator Displays warnings regarding fan or temperature status. For more
information, please see "LED Indicator Table".
3Beep O󰀨 Button Press to deactivate the beeping sound that is emitted when a malfunction
occurs.
4Drive Status Indicators Displays the status of drives. For more information, please see "LED
Indicator Table".
5Drive Tray Install drives (hard disk drives or solid state drives) here.
6Rail Kit Release Tab Push in and hold to release the Synology server from the rail kit lock.2
7 Power Port
Back
Connect power cords here.
8PSU Indicator and
Beep O󰀨 Button
Displays the status of the power supply unit (PSU). Press to deactivate
the beeping sound that is emitted when a malfunction occurs. For more
information, please see "LED Indicator Table".
9PSU Fan Disposes of excess heat and cools the PSU.
10 STATUS Indicator Displays the status of the system. For more information, please see "LED
Indicator Table".
11 ALERT Indicator Displays warnings regarding fan or temperature. For more information,
please see "LED Indicator Table".
12 Expansion Unit ID Indicator Indicates the ID number of the expansion unit.
13 SAS IN Port and Indicator Connects to the SAS OUT port of a Synology server or another expansion
unit. For more information, please see "Connect with Synology Server".
14 SAS OUT Port and Indicator Connects to the SAS IN port of another expansion unit. For more
information, please see "Connect with Synology Server".
15 SAS Module Connects to a Synology server or the SAS module of another expansion
unit. For more information, please see "Connect with Synology Server".
1RXD1219sas automatically powers on when the power cord is plugged into the power source. For more information, please see "Connect with Synology
Server".
2For more information about the rail kit installation, please refer to the Quick Installation Guide that comes with the rail kit.

5Chapter 1: Before You Start
Hardware Specication
Item RXD1219sas
Compatible Drive Type 3.5”/2.5” SAS x 12
Maximum Raw Capacity 192TB (12 X 16TB HDD)
Expansion Port (per module) • SAS IN x 1
• SAS OUT x 1
Size (H x W x D) (mm) • 88 x 430.5 x 692
• 88 x 482 x 724 (with server ears)
Weight (kg) 18.2
System Fan 4 x (60 x 60 x 51mm)
Agency Certication • FCC Class A • CE Class A • BSMI Class A • VCCI Class A • RCM • EAC
Environment Requirements
• Line voltage: 100V to 240V AC
• Frequency: 50 / 60Hz
•Operating Temperature: 32 to 95˚F (0 to 35˚C)
•Storage Temperature: -5 to 140˚F (-20 to 60˚C)
• Relative Humidity: 5% to 95% RH
Note: Model specications are subject to change without notice. Please refer to www.synology.com for the latest information.

6Chapter 1: Before You Start
Optional Accessories
With Synology accessories, you can customize your expansion unit to t di󰀨erent business environments without
worrying about compatibility and stability. Visit www.synology.com/compatibility for more information.
• Rail Kit
Model Name Picture Description
RKS1317 Sliding rails solutions
• Spare Part
Model Name Picture Description
Cable MiniSASHD_
EXT_1 External MiniSAS HD Cable
Disk Tray (Type R7) 3.5"/2.5" Drive Tray
FAN 60*60*51_2 System Fan Module
PSU 500W-RP
Module_2 Redundant PSU Module
PSU 500W-RP SET_2 Redundant PSU Set (Cage x 1, PSU
Module x 2)
RXD19sas Module RXD1219sas MB Module

7Chapter 1: Before You Start
Safety Instructions
Keep away from direct sunlight and away from chemicals. Make sure the environment does not
experience abrupt changes in temperature or humidity.
Place the product right side up at all times.
Do not place near any liquids.
Before cleaning, unplug the power cord. Wipe with damp paper towels. Do not use chemical or
aerosol cleaners.
To prevent the unit from falling over, do not place on carts or any unstable surfaces.
The power cord must plug in to the correct supply voltage. Make sure that the supplied AC voltage is
correct and stable.
To remove all electrical current from the device, ensure that all power cords are disconnected from
the power source.
Risk of explosion if battery is replaced with an incorrect type. Dispose of used batteries appropriately.

Tools and Parts for Component Installation
Please prepare the tools and parts below before setting up your expansion unit:
• A Screwdriver
• At least one 3.5” or 2.5” SAS drive (please visit www.synology.com/compatibility for compatible drive
models).
Warning: If you install a drive that contains data, the system will format the drive and erase all existing data. Please
back up any important data before installation.
• Rail mounting kit (please see the Optional Accessories section to nd out the suitable rail kit for cabinet
installation)
Warning: We suggest mounting your expansion unit on a cabinet before installing any drives since the heavy weight
will increase the installation di󰀩culty.
Install Drives
Please follow below steps for drive installation:
1 Open the drive tray.
a Find the small button located on the left side of the drive tray handle. Press the button down, and the drive
tray handle will pop out.
b Pull the drive tray handle out as illustrated above.
2 Install drives:
• For 3.5” drives: Place the drive in the drive tray. Turn the tray upside down and tighten screws into the four
spots indicated below to secure the drive.
• For 2.5” drives: Place the drive in the drive tray. Turn the tray upside down and tighten screws into the four
spots indicated below to secure the drive.
Hardware Setup
8
2
Chapter

9Chapter 2: Hardware Setup
3 Insert the loaded drive tray into the empty drive bay.
Note: Make sure the tray is pushed in all the way. Otherwise, the drive might not be able to function properly.
4 Push the handle inward to secure the drive tray.
5 Push the switch on the drive tray handle to the left to lock the drive tray.
6 Repeat the steps above to assemble the other drives you have prepared.
7 Drives are numbered as shown below.
Note: We suggest installing drives of the same size to optimize drive capacity usage when creating RAID volumes.

10 Chapter 2: Hardware Setup
Install and Remove Rail Kits
Here we use RKS1317 as an example to illustrate how to install or remove the rail kits. For more information
about the rail kit installation, please refer to the Quick Installation Guide that comes with the rail kit.
To install the rail kit:
1 To install the rail kit to the rack
a Attach the rear end of the rail kit assembly to the rack.
b Slide the front latch outwards and insert the brackets into the rack holes.
2 Extend and pull out the inner rail from the assembly.