Chapter 1 General Description
4.10
Drive bay number
Drive bay numbering depends on how the drive backplanes are connected:
―To a controller
・When connected to onboard SATA ports
・When connected to PCI board (AROC Type-a) installed in RAID controllerdedicated slot
・When connected to RAID controller PCI board installed in riser card
4.10.1
Drive bay numbering : RAID controller
When drive backplane is connected directly to controller, drive bay number starts at 1.
The following images are examples of common configurations.
8x2.5-inch drive model Front
4x3.5-inch drive model Front
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Express5800/R120h-1E User's Guide
4. Names and Functions of Parts