4. Names and Functions of Parts
Express5800/T110f-S User’s Guide
35
Chapter 1 General Description
Liquid Cooling model
(1) POWER
Switch
The switch to turn the server on and off. Press once to turn
on the server. The Power LED lights green when it is on.
Press it again to turn off the server. Hold down the switch
for 4 seconds or more to forcibly turn off, the server.
(2) POWER
LED
(green/amber)
After the power cord is connected, this LED lights green
during initialization of system.
This LED lights green when the power is ON.
(3) Disk Access LED (green/amber)
This LED lights or flashes green when the internal hard disk
drive or optical disk drive is being accessed.
The LED lights amber if a hard disk drive error occurs. (In
RAID System configurations except for an onboard RAID
configuration using 3.5-inch hard disk drives.)
(4) STATUS
LED
(green/amber)
This LED indicates the server status. It lights green when
the server is operating normally and lights or flashes amber
when errors occur.
(5) USB connectors (front)
These connectors are used to connect devices that support
the USB interface.
Blue connector: for USB 3.0
Black connector: for USB 2.0
(6) Front
Bezel
This cover protects the front part of the server.
(7) Stabilizer
To mount the server vertically, install as shown in the image
(8) Optical disk drive
Either of the following drives can be installed.
– DVD-ROM drive
– DVD SuperMULTI drive
The drive provides the following: an eject button to eject the
tray; an LED that indicates hard disk drive access; and an
eject hole for forcibly ejecting the tray.
(9) 3.5-inch Expansion Bay
The bay which can accommodate 3.5-inch device or extra
HDD cage.
(10) Key slot
Used for inserting a key to lock the front door (only when a
2.5-inch HDD cage is installed).
(11) Front Door
Open this door to handle the 2.5-inch hard disk drives. This
door can be locked by using the Bezel lock key.
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