Synology NAS SA3400 Manuale

Synology NAS SA3400
Hardware Installation Guide

Table of Contents
Chapter 1: Before You Start
Package Contents 3
Synology SA3400 at a Glance 4
Hardware Specication 5
Optional Accessories 6
Safety Instructions 8
Chapter 2: Hardware Setup
Tools and Parts for Component Installation 9
Install Drives 9
Install Memory Modules 11
Install PCle Add-in Cards 13
Install and Remove Rail Kits 15
Expansion Unit Deployment and Topology 18
Start up Your Synology NAS 19
LED Indicator Table 20
Chapter 3: System Maintenance
Replace System Fan 21
Replace Power Supply Unit (PSU) 23
Initial Troubleshooting Guide 23
Chapter 4: Install DSM on Synology NAS
Install DSM with Web Assistant 24
Learn More 24
Synology_HIG_SA3400_20190307
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Synology NAS SA3400 is an enterprise server consisting of both system hardware and the software operating
system, DiskStation Manager (DSM). This manual will guide you through all conguration aspects of your
SA3400, including the hardware components, setup procedures, system maintenance, and initial troubleshooting
instructions.
Note: All images below are for illustrative purposes only, and may dier 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
Before You Start 1
Chapter
3
3

4Chapter 1: Before You Start
Synology SA3400 at a Glance
No. Article Name Location Description
1 Power Button and Indicator
Front
1. Press to power on your Synology NAS.
2. To power o the Synology NAS, press and hold until you hear a beep
sound and the Power LED starts blinking.
2 Status Indicator Displays the status of the system. For more information, see "LED Indicator
Table."
3 Alert Indicator Displays warnings regarding fan or temperature. For more information, see
"LED Indicator Table."
4 Beep O Button Press to deactivate the beeping sound that is emitted when a malfunction
occurs.
5 Drive Status Indicator Displays the status of drives. For more information, see "LED Indicator Table."
6 Drive Tray Install drives (hard disk drives or solid state drives) here.
7 Rail Kit Release Tab Push in and hold to release the Synology NAS from the rail kit lock.1
8 Power Port
Back
Connect power cords here.
9 PSU Indicator and Beep O
Button
1. Displays the status of the power supply unit (PSU). For more information,
see "LED Indicator Table."
2. Press to deactivate the beeping sound that is emitted when a malfunction
occurs.
10 PSU Fan Disposes of excess heat and cools the PSU.
11 Console Port This port is used for manufacturing use only.
12 PCI Express Expansion Slot Supports additional PCIe network interface cards.
13 SAS OUT Port Connect to Synology Expansion Unit2here.
14 1GbE LAN Port Connect RJ-45 network cables here.
15 10GBase-T LAN Port Connect RJ-45 network cables here.
16 USB 3.0 Port Connect external drives, USB printers, or other USB devices to the Synology
NAS here.
17 RESET Button
1. Press and hold until you hear a beep sound to restore the default IP
address, DNS server, and password for the admin account.
2. Press and hold until you hear a beep sound, then press and hold again until
you hear three beep sounds to return the Synology NAS to “Not Installed”
status so that DiskStation Manager (DSM) can be reinstalled.
1For more information about the rail kit installation, please refer to the Quick Installation Guide that comes with the rail kit.
2For more information about Synology Expansion Unit supported by your Synology NAS, please visit www.synology.com.

5Chapter 1: Before You Start
Hardware Specication
Item SA3400
Compatible Drive Type 3.5”/2.5” SAS/SATA x 12
Maximum Raw Capacity • 192 TB (12 x 16TB HDD)
• 1536 TB with 7 x RX1217sas (expansion unit)
External Device Port • USB 3.0 x 2
• SAS OUT x 1
LAN Port • 1GbE (RJ-45) x 4
• 10GBase-T (RJ-45) x 2
PCIe Slot Gen3 x8 slots (x8 link) x 2
Size (H x W x D) (mm) • 88 x 482 x 724 (Including rack mount kits)
• 88 x 430.5 x 692 (Not including rack mount kits)
Weight (kg) 14.5
Supported Client • Windows 7 onward
• Mac OS X 10.10 onward
File System • Internal: Btrfs, ext4
• External: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT1
Supported RAID Type • Basic • JBOD • RAID 0 • RAID 1
• RAID 5 • RAID 6 • RAID 10 • Synology RAID F1
Agency Certication • FCC Class A • CE Class A • BSMI Class A
HDD Hibernation Yes
Scheduled Power On/O Yes
Wake on LAN Yes
Language Localization
Environment Requirement
• 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 specications are subject to change without notice. Please refer to www.synology.com for the latest information.
1Support for exFAT can be enabled by purchasing and downloading exFAT Access in Package Center.

6Chapter 1: Before You Start
Optional Accessories
With Synology accessories, you can customize your Synology NAS to t dierent business environments without
worrying about compatibility and stability. Visit www.synology.com/compatibility for more information.
• Memory Module
Model Name Picture Description
D4RD-2666-16G 16GB DDR4-2666 ECC
Registered DIMM
D4RD-2666-32G 32GB DDR4-2666 ECC
Registered DIMM
• PCIe Add-in Card
Model Name Picture Description
E10G18-T2 Dual-port, 10GbE RJ-45
Network Interface Card
E10G18-T1 Single-port, 10GbE RJ-45
Network Interface Card
E10G17-F2 Dual-port, 10GbE SFP+ Network
Interface Card

7Chapter 1: Before You Start
• Expansion Unit
Model Name Picture Description
RX1217sas 12-bay Rackmount type
expansion unit, compatible with
3.5”/2.5” SAS/SATA drives, up to
7 units connections
RX2417sas 24-bay Rackmount type
expansion unit, compatible with
2.5” SAS/SATA drives, up to 7
units connections
• Rail Kit
Model Name Picture Description
RKS1317 Sliding rails
• Spare Part
Model Name Picture Description
Disk Tray (Type R7) 3.5"/2.5" Drive Tray
FAN 80*80*32_6 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)

8Chapter 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 below tools and parts before setting up your Synology NAS:
• A Screwdriver
• At least one 3.5” or 2.5” SAS/SATA 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 Synology NAS on a cabinet before installing any drives since the heavy weight
will increase the installation diculty.
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
9
2
Chapter

10 Chapter 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.
Indice
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