Chapter 4. Server Options; 2.5-Inch Drive Backplane Kits - Lenovo ThinkSystem SR860 V2 Setup Manual

Chapter 4. Server options

This section contains information about each of the optional components compatible to the server.

2.5-inch drive backplane kits

See this section to identify parts that are enclosed in the 2.5-inch backplane kits.
The server supports up to six drive backplanes with the following corresponding drive bay numbers.
Figure 28. Drive backplane numbering
Table 18. Drive backplanes and corresponding drive bays
Drive backplane
1
1
2
2
3
3
4
4
5
5
6
6
Notes: When the following components are installed in the system, bay 24 to 47 are disabled, and the
maximal supported drive quantity is 24.
• PMEMs
• DRAM DIMMs with 64 GB or larger capacity
• Processors with 250 or more watts
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Drive bay Supported drive backplane
0 to 7
• 2.5-inch SAS/SATA 8-bay drive
backplane
8 to 15
• 2.5-inch AnyBay/NVMe 8-bay
16 to 23
drive backplane
24 to 31
• 2.5-inch SAS/SATA 8-bay drive
32 to 39
backplane
40 to 47
Supported drive
• 2.5-inch SAS/SATA drives
• 2.5-inch NVMe drives
• 2.5-inch SAS/SATA drives
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