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Riser card cable routing

This section provides cable routing information for the riser cards.

Cable routing for riser cards corresponding to processor 1



FromTo (processor board)Cable length
1 Riser card on slot 11a PWR 20500/400 mm
1b PCIe 1
2 Riser card on slot 22a PWR 21500/400 mm
2b PCIe 2
3 Riser card on slot 33 PCIe & PWR 10 (when slot 5 is occupied)350 mm
3 PCIe & PWR 11 (when slot 5 is empty)300 mm
4 Riser card on slot 44 PCIe & PWR 9300 mm

Cable routing for riser cards corresponding to processor 2



FromTo (processor board)Cable length
1 Riser card on slot 91a PWR 12500/400 mm
1b PCIe 8
2 Riser card on slot 102a PWR 23500/400 mm
2b PCIe 7
3 Riser card on slot 63 PCIe & PWR 14 (when slot 8 is occupied)350 mm
3 PCIe & PWR 15 (when slot 8 is empty)300 mm
4 Riser card on slot 74 PCIe & PWR 13300 mm

Cable routing for riser cards in configurations with 8 x 2.5-inch rear drive bays



FromTo (processor board)Cable length
1 Riser card on slot 11 PCIe & PWR 10350 mm
2 Riser card on slot 22 PCIe & PWR 9300 mm