Synology NAS RS3621xs+ Hardware Installation Manual page 5

No. Article Name
8 Power Port
PSU Indicator and
9
Beep Off Button
10 PSU Fan
11 Console Port
PCI Express
12
Expansion Slot
13 1GbE RJ-45 Port
14 10GbE RJ-45 Port
15 USB 3.0 Port
16
Expansion Port
17 RESET Button
2 For more information about Synology Expansion Unit supported by your Synology NAS, please visit www.synology.com.
5 Chapter 1: Before You Start
Location
Connect power cord here.
1. Displays the status of the power supply unit (PSU). For more
information, see "Other LED Indicators".
2. Press to deactivate the beep that sounds when a malfunction
occurs.
Disposes of excess heat and cools the PSU.
This port is used for manufacturing only.
Supports the addition of PCIe network interface cards.
Connect RJ-45 network cable here.
Back
Connect RJ-45 network cable here.
Connect external drives or other USB devices to the Synology
NAS here.
Connect to Synology Expansion Unit
1. Press and hold until you hear a beep sound to restore the IP
address, DNS server, and password for the admin account to
default.
2. Press and hold until you hear a beep, then press and hold
again until you hear three beeps to return the Synology NAS
to "Not Installed" status so that DiskStation Manager (DSM)
can be reinstalled.
Description
2
here.