Dell PowerEdge R940 EMC Installation and Service Manual - Page 124

Table 51. Expansion card installation order - Two processor configuration

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The following table provides guidelines for installing expansion cards to ensure proper cooling and mechanical fit. The expansion cards with the highest priority should be installed first using the slot priority indicated. Table 51. Expansion card installation order - Two processor configuration Card Type Internal storage adapter Slot priority 1, 6 Maximum number of cards 2 PERC H330 1 1 PCIe extender card 7, 4, 2 3 PCIe card (Mellanox) 4, 3, 2, 7 3 100 GB NIC (Mellanox) 4, 3, 2, 7 3 100 G OPA (Intel) 2, 3, 4, 7 4 External adapter (12 Gbps HBA, H840, 5, 1, 6, 2, 4, 3, 7 2 H830) NVMe PCIe storage (Samsung) 5, 1, 6, 2, 4, 3, 7 7 40 GB (x8) NIC (Intel) 5, 1, 6, 2, 4, 3, 7 7 40 GB (x8) NIC (Mellanox) 4, 3, 2, 7, 5, 1, 6 7 FC32 HBA (Emulex and QLogic FC16) 5, 1, 6, 2, 4, 3, 7 7 FC32 HBA x8 (Emulex and QLogic FC16) 5, 1, 6, 2, 4, 3, 7 7 25 GB NIC (Broadcom) 5, 1, 6, 2, 4, 3, 7 7 25 GB NIC (Mellanox) 4, 3, 2, 7, 5, 1, 6 7 25 GB NIC x8 (QLogic FC16) 5, 1, 6, 2, 4, 3, 7 7 FC16 HBA (Emulex and QLogic FC16) 5, 1, 6, 2, 4, 3, 7 7 10 GB NIC (SolarFlare) 5, 1, 6, 2, 4, 3, 7 7 FC 8 HBA (Emulex and QLogic FC16) 5, 1, 6, 2, 4, 3, 7 7 1 GB NIC (Broadcom and Intel) 5, 1, 6, 2, 4, 3 6 10 GB NIC SFP, SFP+ (QLogic FC16) 5, 1, 6, 2, 4, 3, 7 7 10 GB NIC SFP+ (Intel) 5, 1, 6, 2, 4, 3, 7 7 10 GB NIC (Broadcom) 5, 1, 6, 2, 4, 3, 7 7 10 GB NIC (QLogic FC16) 5, 1, 6, 2, 4, 3 6 10 GB NIC dual port (Intel) 5, 1, 6, 2, 4, 3 6 10 GB NIC quad port (Intel) 4, 3, 5, 2 4 10 GB NIC SFP+ (Mellanox) 4, 3, 2, 7, 5, 1, 6 7 PERC 9 : Internal Adapter 1,6 2 PCIe Extender 4,7,2 3 PERC 9 : External Adapter 5,1,6,2,4,3,7 2 Table 52. Expansion card installation order - Four processor configuration Card type Slot priority Maximum number of cards Internal storage adapter 1, 6 2 PERC H330 1 1 PCIe extender card 11, 12, 8 3 HBA PCIe dual and single ports (Mellanox) 11, 8, 3, 4, 12, 9, 2, 10 4 124 Installing and removing system components

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The following table provides guidelines for installing expansion cards to ensure proper cooling and mechanical fit. The expansion cards with
the highest priority should be installed first using the slot priority indicated.
Table 51. Expansion card installation order — Two processor configuration
Card Type
Slot priority
Maximum number of cards
Internal storage adapter
1, 6
2
PERC H330
1
1
PCIe extender card
7, 4, 2
3
PCIe card (Mellanox)
4, 3, 2, 7
3
100 GB NIC (Mellanox)
4, 3, 2, 7
3
100 G OPA (Intel)
2, 3, 4, 7
4
External adapter (12 Gbps HBA, H840,
H830)
5, 1, 6, 2, 4, 3, 7
2
NVMe PCIe storage (Samsung)
5, 1, 6, 2, 4, 3, 7
7
40 GB (x8) NIC (Intel)
5, 1, 6, 2, 4, 3, 7
7
40 GB (x8) NIC (Mellanox)
4, 3, 2, 7, 5, 1, 6
7
FC32 HBA (Emulex and QLogic FC16)
5, 1, 6, 2, 4, 3, 7
7
FC32 HBA x8 (Emulex and QLogic FC16)
5, 1, 6, 2, 4, 3, 7
7
25 GB NIC (Broadcom)
5, 1, 6, 2, 4, 3, 7
7
25 GB NIC (Mellanox)
4, 3, 2, 7, 5, 1, 6
7
25 GB NIC x8 (QLogic FC16)
5, 1, 6, 2, 4, 3, 7
7
FC16 HBA (Emulex and QLogic FC16)
5, 1, 6, 2, 4, 3, 7
7
10 GB NIC (SolarFlare)
5, 1, 6, 2, 4, 3, 7
7
FC 8 HBA (Emulex and QLogic FC16)
5, 1, 6, 2, 4, 3, 7
7
1 GB NIC (Broadcom and Intel)
5, 1, 6, 2, 4, 3
6
10 GB NIC SFP, SFP+ (QLogic FC16)
5, 1, 6, 2, 4, 3, 7
7
10 GB NIC SFP+ (Intel)
5, 1, 6, 2, 4, 3, 7
7
10 GB NIC (Broadcom)
5, 1, 6, 2, 4, 3, 7
7
10 GB NIC (QLogic FC16)
5, 1, 6, 2, 4, 3
6
10 GB NIC dual port (Intel)
5, 1, 6, 2, 4, 3
6
10 GB NIC quad port (Intel)
4, 3, 5, 2
4
10 GB NIC SFP+ (Mellanox)
4, 3, 2, 7, 5, 1, 6
7
PERC 9 : Internal Adapter
1,6
2
PCIe Extender
4,7,2
3
PERC 9 : External Adapter
5,1,6,2,4,3,7
2
Table 52. Expansion card installation order — Four processor configuration
Card type
Slot priority
Maximum number of cards
Internal storage adapter
1, 6
2
PERC H330
1
1
PCIe extender card
11, 12, 8
3
HBA PCIe dual and single ports (Mellanox)
11, 8, 3, 4, 12, 9, 2, 10
4
124
Installing and removing system components