Dell
PowerEdge R510 Technical Guide 47
• The lower power support on slots 1 and 4 is due to system thermal limitations
• The PowerEdge R510 does not support hot-swapping of PCIe cards
10.1.2 PCI Device Information
• IOH port 1, 2 (PCI Express Gen2 x4) – Broadcom BCM5716 Gigabit LOM
• IOH port 3 (PCI Express Gen2 x4) – Slot 4
• IOH port 7/8 (PCI Express Gen2 x8) – Slot 3
• IOH port 9 (PCI Express Gen2 x4) – Slot 2
• IOH port 10 (PCI Express Gen2 x4) – Slot 1
10.1.3 Boot Order for Riser 1
Boot order for Riser 1 is as follows:
• IOH port 1, 2 (PCI Express Gen2 x4) – Broadcom BCM5716 Gigabit LOM
• IOH port 3 (PCI Express Gen2 x4) – Slot 4
• IOH port 7/8 (PCI Express Gen2 x8) – Slot 3
• IOH port 9 (PCI Express Gen2 x4) – Slot 2
• IOH port 10 (PCI Express Gen2 x4) – Slot 1
10.1.4 PCI Card Dimensions
Table 20. PCI Card Dimensions: Riser 1
For dedicated storage controller
10.2 Riser 2 Detail
(Offered via customer upgrade kit, as this card is dedicated for external GPGPU solution only.)
Figure 32. Riser 2