HP E3S33UT#ABA, E3S36UT#ABA, Pro 6305 C1E21UT#ABA Expansion Card, Description Spare part number

Expansion Card

Description	Spare part number
GeForce GT630 PCIe x16 graphics card, 2 GB	684591-001
nVidia Quadro NVS310 PCIe x16 graphics card, 512 MB	680653-001
nVidia Quadro NVS300 PCIe x16 graphics card, 512 MB	632486-001
nVidia GF505 PCIe x16 graphics card, 512 MB (for use only in China)	702648-001
AMD Radeon HD7450 PCIe x16 graphics card, 1 GB (for use only in China)	702646-001
AMD Radeon HD7450 PCIe x16 graphics card, 1 GB	682411-001
AMD Radeon HD6350 PCIe x16 graphics card, 512 MB	637995-001
HP FireWire / IEEE 1394a PCIe x1 Card	637591-001
HP WLAN 802.11 g/n 1x2 PCIe NIC	538048-001
HP USB 3.0 SuperSpeed PCIe x1 card	663213-001
HP USB 3.0 SuperSpeed power extension cable (for use with 663213-001)	663214-001

The computer has one PCI expansion slot, one PCI Express x1 expansion slot, one PCI Express x16 expansion slot, and one PCI Express x16 expansion slot that is downshifted to a x4 slot.

NOTE: The PCI and PCI Express slots support only low profile cards.

You can install a PCI Express x1, x4, x8, or x16 expansion card in the PCI Express x16 slot.

For dual graphics card configurations, the first (primary) card must be installed in the PCI Express x16 slot that is NOT downshifted to a x4.

To remove, replace, or add an expansion card:

1.Prepare the computer for disassembly (Preparation for Disassembly on page 92).

2.Remove the access panel (Access Panel on page 93).

3.Locate the correct vacant expansion socket on the system board and the corresponding expansion slot on the back of the computer chassis.

Expansion Card 101