4. Names and Functions of Parts
Express5800/R110f-1E User’s Guide
43
Chapter 1 General Description
(1) Front panel board
(2) Backplane
(3) Power supply unit
(4) DIMM
(optional)
(5) Motherboard
(6) PCI riser card
(7) Processor (attached under the heat sink)
(8) Cooling
fan
-1 BPB_FAN1
BPB_FAN2
-2 BPB_FAN3
BPB_FAN4
-3 BPB_FAN5
BPB_FAN6
-4 BPB_FAN7
BPB_FAN8
-5 BPB_FAN9
BPB_FAN10
-6 BPB_FAN11
BPB_FAN12
(9) 3.5-inch hard disk drive bay
The sequential numbers indicate the corresponding bay
numbers.
(10) Optical disk drive (optional)
(11) Pull-out tab
3.5-inch drive model (redundant fan / redundant power supply model)
(1)
(4)
(5) (6)
(7)
(8)-4
(8)-5
(8)-6
(2)
(3)
(8)-1
(9)-0
(9)-1
(9)-2
(9)-3
(10)
(11)
(8)-2
(8)-3