55
Chapter 3: Maintenance and Component Installation
3.9. PCI Expansion Slots
This system includes riser cards that allow for expansion cards.
Figure 3-13. Expansion Card Chassis Slots
1
2
4
3
Riser Cards
This system include riser cards that provide PCIe capabilities—one Ultra Riser card (described
in
Section 1.1
), 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, 75W (CPU2)
Right-facing
RSC-WR-6
2
x16 low profile, 75W (CPU1)
Left-facing
RSC-W-66G4
3
4
x16 FH, 10.5”L, 75W (CPU2)
x16 FH, 10.5”L, 75W (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.
The x16 slots can be enabled as
high power
, and can support up to 75W. Power greater
than 75W must be supplied by an auxiliary power source.
