Lenovo ThinkServer RD440 User Manual And Hardware Maintenance Manual page 47

Components of server models with eight 3.5-inch hard-disk-drive bays
Figure 20. Components of server models with eight 3.5-inch hard-disk-drive bays
1
Cooling shroud
2
Power supply cooling shroud
3
Riser card assembly 2
4
One or two hot-swap redundant power supplies
5
PCI Express cards (available in some models)
6
Heat sinks with microprocessors underneath
7
Slim optical drive (available in some models)
8
Rack handle (right)
9
3.5-inch hard-disk-drive area
10
Diagnostic module (varies by model)
11
VGA DB-15 connector
ME 1
P S M 1 2
ME M U 1 3
2 2 4
1 3 5
2 4 6
3 5 7
CP 4 6 8
U 1 5 7 8
6 9
2 7 8 M e 10
PS 9
U 1 10 m
2
C P
U
12
Pull-out information card
13
Rack handle (left)
14
Front panel board
15
Hot-swap hard-disk-drive backplane
16
System fans (5)
17
CPU1 DIMMs (vary by model)
18
CPU2 DIMMs (vary by model)
19
System board
20
Coin-cell battery
21
PCI Express cards (available in some models)
22
Riser card assembly 1
.
Chapter 3 Product overview
35