Fujitsu PRIMERGY TX1330 M4 Upgrade And Maintenance Manual page 254

Hard disk drive (HDD) / solid state disk (SSD)
Figure 152: Installing the HDD/SSD backplane (A)
▶ At a slight angle, fit the HDD/SSD backplane into the six recesses in the
HDD extension box (1).
▶ Fold down the HDD/SSD backplane (2).
▶ Fasten the HDD/SSD backplane with four screws (see
Figure 148).
4x 2.5-inch PCIe SSD backplane
254 Upgrade and Maintenance Manual TX1330 M4