4. Names and Functions of Parts
Express5800/R120g-2E User's Guide
32
Chapter 1 General Description
(1) Processor
(CPU)
Socket
-1 Processor #1 (CPU#1)
-2 Processor #2 (CPU#2)
(2) DIMM
Socket
(3) Front
Panel
Connector
(4) Fan
Board
Connector
(5) Connector for SATA Optical Disk/Backup Unit Power
Supply
(6) Connector for HDD Cage Power Supply
(7) Connector for MB Power Supply
(8) Connector for CPU Power Supply
(9) Lithium
Battery
(10) Clear CMOS Jumper
(11) Clear Password Jumper
(12) USB Memory Module Connector
(13) SGPIO Cable Connector
(14) Connector for Optional COM
Connect an additional RS-232C connector kit N8117-01A
to use this port as a serial port B.
(15) SPI Flash Mezzanine Connector
EXPRESSSCOPE Profile Key (SPI Flash memory) has
been installed, where BIOS and BMC configuration data is
stored. Relocate it when replacing motherboard to inherit
configuration data.
(16) Front Display Connector
(17) TPM kit Connector
(18) SATA Optical Disk Drive Connector
(19) SATA Connector
(20) PCI Connector
The last digit number indicates PCI card slot number. For
available card, see
Chapter 2
(
1.15 PCI Card
).
(21) Connector for External Devices
(See page 31.)
(22) Front USB Connector
(23) Connector for USB Backup Unit
(24) Connector for Power Supply BP Signal
(25) Connector for Rear Cooling Fan
-1 For FAN6R (lower fan)
-2 For FAN7R (upper fan)
(26) RAID Configuration Jumper
(27) Buzzer
