Lenovo 7Y45, Setup Manual

Page: 45 / 116

Hot-swap-drive backplane
Use the section to understand the cable routing for hot-swap-drive backplanes.
This topic contains the following information:
• “Server models with eight 2.5-inch hot-swap drives (hardware RAID)” on page 43
• “Server models with sixteen 2.5-inch hot-swap drives (hardware RAID)” on page 44
• “Server models with four 3.5-inch hot-swap drives (hardware RAID)” on page 41
• “Server models with eight 3.5-inch hot-swap drives (hardware RAID)” on page 42
• “Server models with four 3.5-inch hot-swap drives and eight 2.5-inch hot-swap drives (hardware RAID)”
on page 47
Before you route cables for backplanes, observe the following guidelines when select a PCIe slot:
• The NVMe adapter can be installed only in PCIe slot 2.
• Internal RAID adapters can be installed in either PCIe slot 1 or PCIe slot 2.
Server models with four 3.5-inch hot-swap drives (hardware RAID)
Use this section to understand the cable routing for server models with four 3.5-inch hot-swap SAS/SATA
drives (hardware RAID).
Notes:
• Ensure that all cables are routed through the correct cable clips.
• Broken lines indicate the hidden parts.
Chapter 2
.
Server components
41