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Chapter 3: Maintenance and Component Installation
3.10 Expansion Cards
The 120H-TNR includes two riser cards to support the use of expansion (add-on) cards.
Figure 3-9. Expansion Card Chassis Slots
Riser Cards
This system include riser cards that provide PCIe capabilities.
PCIe Slots per Riser Card
Riser Card
Part Number
Slot Description (all PCIe 4.0)
Right (from rear) RSC-H-66G4L
2
3
x16 FH, 10.5”L (CPU1)
x16 FH, 10.5”L (CPU2)
Left (from rear)
RSC-H-66G4L
1
x16 FH, 6.6”L (CPU2)
Full-height = 4.2", Low-profile = 2.5", Full-length = 10.5", Half-length = 6.6"
1
2
A1
3
