Fujitsu PRIMERGY TX300 S8 Upgrade And Maintenance Manual page 221

Hard disk drives / solid state drives
Ê Fold up the defective 2.5-inch HDD SAS backplane (1) and at a slight angle,
remove it from the guides on the HDD cage (2).
Figure 122: 4x 2.5-inch HDD / SSD SAS 2.0 backplane (A3C40125908)
Figure 123: 4x 2.5-inch HDD / SSD SAS 3.0 backplane (A3C40157842)
Upgrade and Maintenance Manual 221
TX300 S8 / RX350 S8