Fujitsu PRIMERGY TX2550 M4 - Installing the FBU

TX2550 M4 Upgrade and Maintenance Manual 337
Expansion cards and backup units
9.7.1.4 Installing the FBU
Figure 237: Mounting positions on the system air duct
Ê The mounting positions are located on the system air duct:
1FBU 1
2 FBU 2 or Dual microSD 64GB Enterprise