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PCI Express Riser

540-7746	540-7747	540-7748	540-7703
PCI Express Riser-0 Riser-0 371-3764 Assy 411773400022 Riser-0 + Bracket	PCI Express Riser-1 Riser-1 371-3765 Assy 411773400032 Riser-1 + Bracket	PCI Express Riser-2 Riser-2 371-3766 Assy 411773400037 Riser-2 + Bracket	Riser FRU 540-7746 540-7747 540-7748

Riser-0 540-7746

Riser-1 540-7747

Riser-2 540-7748

Netra X4250 Codename: Aries

Netra X4250 Notes

1. One x8 form-factor PCI Express Riser labeled Riser 0 is installed in Slot 0.
2. One x8 form-factor PCI Express Riser labeled Riser 1 is installed in Slot 1.
3. One x8 form-factor PCI Express Riser labeled Riser 2 is installed in Slot 2.
4. The Slot 0 and 1 PCI Express Channel is electrically four lanes wide.
5. The Slot 2 PCI Express Channel is electrically eight lanes wide.
6. The Bracket and Filler Panel do not have individual Sun part numbers.
7. The Risers are not labeled with Sun FRU or Assembly part number.
8. The Risers are labeled with the printed circuit board part number.
9. Riser 1 and Riser 2 have the same shape but are electrically different.
10. Do not install Riser 1 in Slot 2. Do not install Riser 2 in Slot 1.

References

1. Sun Netra X4250 Server Documentation.