A client with a single node E870 would like to attach two I/O expansion drawers to provide more PCI slots.
What is the maximum number of full height PCI slots available with this configuration?

A.
32

B.
30

C.
24

D.
26

Explanation:
The 19-inch 4 EIA (4U) PCIe Gen3 I/O Expansion Drawer (#EMX0) and two PCIe FanOut Modules (#EMXF)
provide 12 PCIe I/O full-length, full-height slots.
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