Fujitsu PRIMERGY CX400 M6 Upgrade And Maintenance Manual page 110

Hard disk drive (HDD) / solid state disk (SSD)
Figure 72: HDD backplane 1-2 and HDD backplane 1-3 (6x HDDs)
HDD backplane 1-1 (A3C40233568) provides 2 SAS/SATA/ PCIe SSD combi
connectors (0, 1). This backplane is used with CX2550 M6 server nodes.
HDD backplane 1-2 (A3C40233567) provides 4 SAS/SATA connectors (0, 1, 2,
3) and two SAS/SATA/PCIe SSD combi connectors (4, 5). This backplane is
used with CX2560 M6 server nodes.
HDD backplane 1-3 (A3C40233555) provides 6 PCIe SSD connectors (0, 1, 2,
3, 4, 5). This backplane is used with CX2560 M6 server nodes.
This backplane needs the bridge board A3C40233554.
The following figures show how the cages depending of the installed
backplanes can be equipped.
110 Upgrade and Maintenance Manual CX400 M6