Dell
Table 22. Riser 2 Slot Information
| Bandwidth | Slot Location | Height | Length |
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Slot1 (Gen2) | PCIe x16 | PCIe x16 | Full Height | Half Length |
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Slot2 (Gen2) | PCIe x4 | PCIe x8 | For dedicated storage controller | |
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•One x16 PCIe Gen2 slot(slot 1, x16 connector with x16 routing) for
•One x4 PCIe Gen2 slot(slot 2, x8 connector with x4 routing) for dedicated storage controller card, and connected to the IOH
•System supports 25W maximum power for the slot 1 and 15W for slot 2
•The lower power support on slot 2 is due to system thermal limitations instead of system power requirements
•The PowerEdge R510 does not support
10.2.1PCI Device information
•IOH port 1, 2 (PCI Express Gen2 x4) – Broadcom BCM5716 Gigabit LOM
•IOH port 3 (PCI Express Gen2 x4) – Slot 2
•IOH port 7/8/9/10 (PCI Express Gen2 x16) – Slot 1
10.2.2Boot Order for Riser 2
Boot order for Riser 2 is as follows:
∙IOH port 1, 2 (PCI Express Gen2 x4) – Broadcom BCM5716 Gigabit LOM
∙IOH port 3 (PCI Express Gen2 x4) – Slot 2
∙IOH port 7/8/9/10 (PCI Express Gen2 x16) – Slot 1
10.2.3PCI Card Dimensions
Table 23. PCI Card Dimensions: Riser 2
Offered through Customer Kit only.
Slot Location | Bandwidth | Physical Slot | Height | Length |
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Slot1 (Gen2) | PCIe x16 | PCIe x16 | Full Height | Half Length |
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Slot2 (Gen2) | PCIe x4 | PCIe x8 | For dedicated storage controller | |
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PowerEdge R510 Technical Guide | 55 |
