Chapter 3: Maintenance and Component Installation
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3.9. PCI Expansion Slots
This system includes riser cards that allow for expansion cards.
Figure 3-9. Expansion Card Slots
Riser Cards
This system include riser cards that provide PCIe capabilities
—one Ultra Riser card (described
), one right-facing WIO riser card, and one left-facing WIO card.
PCIe Slots per Riser Card
Riser Card
Part Number
Slot
Description (all PCIe 4.0)
Ultra Riser card
AOC-URG4N4
AOC-URG4N4-i2XT
AOC-URG4N4-i4XTS
AOC-URG4N4-m2TS
1
x16 Internal LP (CPU2)
Right-facing
RSC-WR-6
2
x16 low profile (CPU1)
Left-facing
RSC-W-66G4
3
4
x16 FH,
10.5”L (CPU2)
x16 FH,
10.5”L (CPU1)
Full-height = 4.2", Low-profile = 2.5", Full-length = 10.5", Half-length = 6.6"
One riser card slot may be used for a controller card that supports SAS.
1
2
3
4