Technical Rules For Pcie Adapters - Lenovo ThinkSystem SR630 Maintenance Manual

Table 37. VMD domain matrix
Server model
– 6 SATA/SAS + 2
AnyBay + 2 NVMe
– 6 SATA/SAS + 4
NVMe
6 SATA/SAS + 4
AnyBay
– 10 AnyBay
– 10 NVMe
16 EDSFF

Technical rules for PCIe adapters

Understanding the technical rules for PCIe adapters helps you correctly install and configure PCIe adapters
in the system.
PCIe adapters supported for different models
Table 38. PCIe adapters supported and their locations
Server rear view
To locate the PCIe slots, see "Rear view" on page 39.
PCIe adapter installation rules and order
When installing different types of PCIe adapters, refer to the following suggested installation priority:
ThinkSystem SR630 V2 Maintenance Manual
88
CPU 0
VMD domain VMD domain
PCIe 1 PCIe 2 1
A
6 7 8 9
6 7 8 9
0 1 2 3
15 14 13 12 11
Supported types and slot location
Riser 1 assembly
• Slot 1: PCIe x16 (x8, x4, x1), low-profile
• Slot 2: PCIe x16 (x8, x4, x1), low-profile
Riser 2 assembly
• Slot 3: PCIe x16 (x8, x4, x1), low-profile
Riser 1 assembly
• Slot 1: PCIe x16 (x8, x4, x1), low-profile
• Slot 2: PCIe x16 (x8, x4, x1), full-height
Note: One rear wall bracket must be installed next to the two PCIe
slots.
Riser 1 assembly
• Slot 1: PCIe x16 (x8, x4, x1), low-profile
• Slot 2: PCIe x16 (x8, x4, x1), low-profile
Riser 1 assembly
• Slot 1: PCIe x16 (x8, x4, x1), low-profile
VMD domain
1 1 1 PCIe 3
B C D
4 5
10 9 8 7 6
CPU 1
VMD domain
PCIe 4 PCIe 5 PCIe 6
6 7 8 9
5 4 3 2 1 0