Lenovo ThinkServer RD340 - Manual (Page 38)

Components of server models with four 3.5-inch hard-disk-drive bays
ID
Mem CPU
PSU
Figure 15. Components of server models with four 3.5-inch hard-disk-drive bays
1 Cooling shroud 11 Pull-out information card
2 Riser card assembly 1 12 3.5-inch hard-disk-drive bays
3 PCI Express card (available in some models) 13 Intelligent Diagnostics Module
4 Riser card assembly 2 14 Front panel
5 One or two hot-swap redundant power supplies 15 Left rack handle
6 CPU2 DIMMs (vary by model) 16 System fans
7 Heat sinks (each with a microprocessor
underneath)
17 CPU1 DIMMs (vary by model)
8 Hot-swap hard-disk-drive backplane 18 System board
9 Right rack handle 19 Coin-cell battery
10 Slim optical drive (available in some models) 20 PCI Express card (available in some models)
26 ThinkServer RD340 User Guide and Hardware Maintenance Manual