4. Names and Functions of Parts
Express5800/R120d-2M User’s Guide
34
Chapter 1 General Description
4.5
Internal View
Air duct is not shown in the figure below.
(
1) Front Panel Board
Mounted below the protective cover.
(2) Protective cover
(3) Backplane
(4) Cooling fans
-1 FAN1R
-2 FAN2R
-3 FAN3R
-4 FAN4R
-5 FAN5R (optional)
-6 FAN1F (optional)
-7 FAN2F (optional)
-8 FAN3F (optional)
-9 FAN4F (optional)
-10 FAN5F (optional)
FAN1 to FAN4 are factory installed. FAN5 is required in
2-CPU configuration. FAN6 to FAN10 are required in
redundant configuration.
* 1-CPU configuration: FAN6 to FAN9
2-CPU configuration: FAN6 to FAN10
(5) Support bar
(Battery unit can be installed.)
(6) Processor (optional)
(7) DIMM (optional)
(8) Motherboard
(9) Riser card
(10) Slot dedicated to RAID Controller
Assigned PCI slot number is "1A".
(11) Power Supply Unit
(12) Expansion bay
(1)
(3)
(12)
(7)
(9)
(11)
(8)
(10)
(4)-1
(4)-2
(4)-3
(4)-4
(4)-5
(2)
(5)
(6)
(4)-6
(4)-7
(4)-8
(4)-9
(4)-10
