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UB-114i 2 Port USB 3.0 Card with Internal Connector
(11 customer ratings)

LyCOM UB-114i 2 Port USB 3.0 Card with Internal Connector

- Replaced by the Quiet PC SupaGeek PCIe to 4x Type A and 1x Type C USB Card

This 1X PCI Express card gives dual USB 3.0 ports intended for connection internal to the PC. It is useful when a PC case has USB 3.0 ports built into it, but the motherboard has no USB 3.0 header.

Most modern motherboards now offer a USB 3.0 header which is extremely useful if your PC case has USB 3.0 ports built into it. However, if your motherboard doesn't have this header or if extra ports are needed, (such as for connection to a card reader), this PCI Express card is potentially very useful. The card itself is physically quite small and it comes with both full height and low profile backplates, allowing it to be fitted into both standard and low profile PC cases.

The UB-114i can take its power directly from the PCI Express slot but if you have a spare SATA power connector then we recommend that you connect it to the card in order to reduce power loading on the PCI Express bus.


  1. Gives dual USB 3.0 ports internal to the PC chassis
  2. Useful for cases with built-in USB 3.0 ports where no motherboard header is available
  3. Compatible with USB 3.0, 2.0 and 1.1 and can provide up to 1.5A current per port
  4. Can be powered directly through the PCI Express slot or via a spare SATA power plug
  5. Comes with both standard height and low profile PCI backplate brackets

SpecificationsInternal USB3.0 card
Part numberUB-114i
InterfacePCIe Gen 2 x1 Lane
USB standardUniversal Serial Bus 3.0 Specification Revision 1.0
xHCI complianceIntel eXtensible Host Controller Interface (xHCI) Specification 0.95
OutputUSB 3.0 Dual Port Internal Connector (USB3 ICC) on board
USB speedsSuperSpeed (5 Gbps), HighSpeed (480 Mbps), FullSpeed (12 Mbps), and LowSpeed (1.5 Mbps)
USB supportUSB3.0, USB2.0 and USB1.1
PCIe supportPCI Express Specification 2.0
PCI card form factorStandard height and Low Profile (both brackets included)
Maximum current1.5A USB 5V bus power per USB 3.0 port
Card power methodPCIe bus or (optionally) via 15 pin SATA power connector
Driver OS support64 bit and 32 bit Windows 7, Vista, XP and 64 bit Server 2008 R2
Native OS supportWindows 8, 8.1, Linux kernel 2.6.31 or later
Warranty24 months

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