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Expansion Cards
Description
Spare part number
PCIe to PCI riser – 24V
711790-001
PCIe to PCIe riser – 24V
711791-001
Powered USB card – 12V
711788-001
2-port powered serial card
638947-001
Atheros AR9462 802.11b/g/n Wi-Fi Adapter
701398-001
Ralink RT5390R 802.11bgn 1x1 Wi-Fi Adapter (WLAN module)
701396-001
One Full-height expansion card can be installed into one of the riser card slots on the computer.
There are two riser cards available from HP for this product. One has a PCI slot and the other has a
PCI Express x1 slot. Both cards have a slot designated for the Powered Serial Port expansion card.
CAUTION:
The Powered Serial Port expansion card slot on the riser card looks very similar to a
PCI Express x1 expansion card slot. Do not attempt to insert a PCI Express x1 expansion card into
the Powered Serial Port expansion card slot and do not attempt to insert a Powered Serial Port
expansion card into a PCI Express x1 expansion card slot
No.
Expansion Slots
1
PCI Express x1 Expansion Card slot
2
PCI Expansion Card slot
3
Powered Serial Expansion Card slot
NOTE:
Although there are two slots in each riser card, you can only install one
expansion card in the riser card.
The bottom slot on each card (3) is designed specifically for an HP Powered Serial Port
expansion card. DO NOT attempt to plug any other type of card into the bottom slot.
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Chapter 4 Removal and Replacement Procedures