PEXUSB314A2V2 - Uncategorized StarTech.com - Free user manual and instructions
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| Product Type | USB 3.0 PCI Express Card |
| Model Number | PEXUSB314A2V2 |
| Brand | StarTech.com |
| Number of Ports | 4 |
| Interface | PCI Express x1 |
| USB Standard | USB 3.0 (5 Gbps) |
| Dimensions | 8.6 x 5.0 x 1.8 in (21.8 x 12.7 x 4.6 cm) |
| Weight | 2.1 oz (60 g) |
| Power Source | Bus-powered via PCIe slot |
| Operating Systems Supported | Windows, Linux, macOS |
| Main Functions | Add 4 USB 3.0 ports, backward compatible with USB 2.0/1.1 |
| Maintenance & Cleaning | Wipe with a dry cloth; avoid liquids |
| Safety Precautions | Install in antistatic environment; power off PC before insertion |
| Spare Parts & Repairability | No user-serviceable parts; contact support for defects |
| General Information | Compliant with PCI Express 2.0; includes low-profile bracket |
Frequently Asked Questions - PEXUSB314A2V2 StarTech.com
Is the PEXUSB314A2V2 compatible with USB 3.1 or USB-C devices?
No, it is a USB 3.0 card. It supports USB 3.0/2.0/1.1 devices only. For USB 3.1 or USB-C, use an adapter or a different card.
Can I install this card in a PCI Express x16 slot?
Yes, it fits into any PCIe x1, x4, x8, or x16 slot. It is keyed for x1 but will work in larger slots.
Does the card require external power?
No, it is bus-powered directly from the PCIe slot. However, high-power devices may need a powered hub.
Which operating systems are supported?
It supports Windows (7, 8, 10, 11), Linux (kernel 2.6.38+), and macOS (10.9+). Drivers are built-in for most systems.
How do I install the card?
Power off your PC, open the case, insert the card into a free PCIe slot, secure it, and close the case. Boot up and the OS will detect it automatically.
What is the maximum data transfer speed?
Up to 5 Gbps per port (USB 3.0 speed). Actual speed depends on the device and cable.
Does it come with a low-profile bracket?
Yes, the package includes a low-profile bracket for use in small form factor cases.
Can I connect a USB hub to the card?
Yes, you can connect a USB hub to any port. Note that the total bandwidth is shared among all ports on the card.
Is the card hot-swappable?
The ports are hot-swappable, but the card itself should be installed with the PC turned off.
What should I do if the card is not recognized?
Check that the card is fully seated in the slot, try a different PCIe slot, and ensure your BIOS/UEFI settings have PCIe enabled. For Windows, update chipset drivers.
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USER MANUAL PEXUSB314A2V2 StarTech.com
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Product information
Brand : StarTech.com
Model : PEXUSB314A2V2
Category : Uncategorized