4 x 2.5'' NVMe backplane
Use this section to understand the NVMe backplane cable routing for server model with four 2.5-inch front
drives.
• For the locations of connectors on the processor board, refer to
“System-board-assembly connectors” on
page 33
.
• To connect power cables for 2.5-inch drive backplanes, refer to
“Power/Sideband cable routing” on page
244
.
• To connect power and input cables for CFF RAID/HBA adapters, refer to
“CFF RAID/HBA adapter” on
page 222
.
• To connect power and sideband cables for the rear drive backplane, refer to
“Rear NVMe/SATA drive
backplane” on page 232
.
• To connect power and sideband cables for the 7mm drive backplane, refer to
“7mm drive backplane” on
page 235
.
• To connect cables for RAID flash power modules, refer to
“RAID flash power modules” on page 227.
To connect signal cables for a backplane for standard 4 x 2.5-inch front drives, refer to the following cable
routing scenarios depending on your server configuration:
•
“Cable routing for onboard configuration” on page 251
• “Cable routing with an SFF RAID/HBA adapter” on page 254
Cable routing for onboard configuration
The following figure illustrates the cable routing for the onboard configuration of 4 x 2.5-inch front NVMe
drive bays. Connections between connectors:
1 ↔ 1 , 2 ↔ 2 , 3 ↔ 3 , ... n ↔ n
Chapter 6
. Internal cable routing 251
To Next Page
Loading...
