IBM 74Y4064 Handbook page 199

Figure 82. PCIe3 x8 2-port Fibre Channel (32 Gb/s)
Specifications
Item Description
Adapter FRU number
01FT703 (Designed to comply with RoHS requirement).
I/O bus architecture
PCIe3 x16.
Slot requirement
For more information about slot priorities, maximums, and placement rules, see PCIe adapter
placement rules and slot priorities (http://www.ibm.com/support/knowledgecenter/POWER9/
p9eab/p9eab_mtm_pciplacement.htm) and select the system that you are working on..
Voltage
3.3 V, 12 V.
Form factor
Short, low-profile.
Maximum number
For details about the maximum number of adapters that are supported, see PCIe adapter
placement rules and slot priorities (http://www.ibm.com/support/knowledgecenter/POWER9/
p9eab/p9eab_mtm_pciplacement.htm) and select the system that you are working on..
Attributes provided
32 Gb/s of throughput.
Enhanced diagnostics and manageability.
Unparalleled performance and more efficient port usage.
Single initiator capability over a fiber link or with NPIV.
Multiple initiator capabilities.
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Managing PCIe adapters