Lenovo ThinkSystem SR860 V3 User Manual page 66

– Two to four processors: 7, 8, 19, 20
– Six slot FH riser and six slot HH riser:
– Two processors: 3, 6, 8, 11, 14, 15, 18, 20
– Three processors: 3, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
– Four processors: 3-20
• PCIe slot 20 is unavailable for risers with a 7mm drive bay.
• When a ThinkSystem Intel E810-DA2 10/25GbE SFP28 2-Port PCIe Ethernet Adapter, ThinkSystem Intel
E810-DA4 10/25GbE SFP28 4-Port PCIe Ethernet Adapter, ThinkSystem Intel E810-DA2 10/25GbE
SFP28 2-Port OCP Ethernet Adapter, or ThinkSystem Intel E810-DA4 10/25GbE SFP28 4-Port OCP
Ethernet Adapter is installed, no other Gen 3 RAID/HBA adapters can be installed.
PCIe riser installation rules and order
Installation priority
1
2
3
4
5
6
7
8
PCIe adapter installation rules and order
Installation priority
1
2
3
4
5
6
ThinkSystem SR860 V3 User Guide
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PCIe riser type
7mm/x8/x8 PCIe G4 Riser 3 FHHL
3 x16 & 1 x8 + 7mm PCIe G5 Riser 3 FHFL
2 x16 & 3 x8 + 7mm PCIe G4 Riser 3 FHFL
4 x16 & 1 x8 PCIe G5 Riser 1/3 FHFL
3 x16 & 3 x8 PCIe G4 Riser 1/3 FHFL
x8/x8 PCIe G4 Riser 1/3 FHHL
6 x8 PCIe G5 Riser 2 HHHL
6 x8 PCIe G4 Riser 2 HHHL
Component
32i Gen 4 RAID adapter
1. 16i RAID adapter
2. 16i HBA adapter
3. 8i RAID adapter
4. 8i HBA adapter
ThinkSystem Nvidia PCIe Gen4 x16 Passive Aux
Kit
ThinkSystem NVIDIA ConnectX-7 NDR400
OSFP 1-Port PCIe Gen5 Adapter
Double-wide GPU
Single-wide GPU
Riser location priorities
Riser 3
Riser 3
Riser 3
Riser 1, then riser 3
Riser 1, then riser 3
Riser 1, then riser 3
Riser 2
Riser 2
PCIe slot priorities
20, 8, 18, 15, 19
20, 8, 14, 11, 12, 18, 6, 15, 19
6
7, 19, 18, 6, 16, 4
18, 6, 16, 4
18, 6, 16, 4, 3, 15, 5, 17