PCIe2 4-Port USB 3.0 Adapter (FC EC46; CCIN 58F9)

Learn about the specifications for the feature code (FC) EC46 adapter.

The PCIe2 4-Port USB 3.0 Adapter (FC EC46) is a PCI Express (PCIe) generation 2, regular-height, high-performance expansion adapter that provides the following features and support:

  • The adapter is compliant with PCIe base specification revision 2.
  • The adapter is a single-lane (1x) PCI Express with a throughput of 5 Gbps.
  • The adapter is a single-slot, half-length short form factor, PCIe2 card.
  • The adapter is FCC Class A compliant.
  • The adapter provides four downstream, external, high-speed Universal Serial Bus (USB) 3.0 ports with Type A connectors.
  • The USB ports are also compatible with USB specifications, revision 1.1 and 2.0 devices.
  • The adapter supports the simultaneous operation of multiple USB 3.0, USB 2.0, and USB 1.1 devices.
    Restriction: When multiple keyboards are attached to the USB ports on the system or on the USB adapter, only one keyboard can be used while the partition is booting-up.
  • The adapter provides 2k electrically erasable and programmable read-only memory (EEPROM) at 256 bytes.
  • The provides supports integrated dual-speed USB transceivers.
Figure 1 shows the adapter.
Figure 1. PCIe2 4-Port USB 3.0 Adapter
Graphic showing the adapter.

Specifications

Item
Description
FRU number
00E2932
I/O bus architecture
PCIe2.2 compliant
Slot requirement
For details about slot priorities, maximums, and placement rules, see PCIe adapter placement rules and slot priorities and select the system you are working on.
Busmaster
Yes
Form factor
Short form factor, half-length
Connector
Standard USB single pin-type series A receptacle
Wrap plug
None
Cables
Use USB cable (FC 4256) per port

Operating system or partition requirements

If you are installing a new feature, ensure that you have the software that is required to support the new feature and you must determine any prerequisites that must be met for this feature and the attached devices. For information about operating system and partition requirements, see one of the following topics: