4-PORT USB PCIE CARD 3.1 GEN 2 - 2 CHIPS

Product image

Key Features

HIGH PERFORMANCE: USB PCIe card with 4x USB-A ports up to SuperSpeed 10Gbps per port; Dual ASM3142 controllers with up to 20Gbps total bandwidth across 4 ports; USB 3.2 Gen 2; Upgraded version of our popular USB card PEXUSB314A2V
MAXIMIZED USB PERFORMANCE: Multiple INs support for max bandwidth when using mixed-speed devices; USB Attached SCSI Protocol (UASP) for storage device, like SSDs, HDDs, NVMe drives and thumb drives
POWER: USB PCI Express expansion card with SATA power header has the option to provide supplemental power to the USB ports (if motherboard power is insufficient) providing up to 4.5W (5V@0.9A) per USB-A port
COMPATIBILITY: USB PCIe adapter card for desktop PC installs in standard profile PCI-e 2.0 x4 slot; Supports Windows/Linux/macOS with auto driver install on Windows 8 & up; Works w/USB 3.2 Gen 1/2.0 devices
STARTECH.COM ADVANTAGE: IT professionals' choice for over 30 years; This USB-A PCIe add-on card is backed for life by StarTech.com, including free 24/5 North America based multi-lingual tech support

Manuals & Resources

MANUAL User Manual › DATASHEET Product Datasheet › BROCHURE Manufacturer Brochure › MANUAL Assembly Instructions › WARRANTY Warranty Information › DATASHEET Product Fiche › GUIDE Energy Guide › SAFETY Safety Data Sheet › SAFETY Safety Data Sheet (FR) › SAFETY COSHH Sheet › TOUR Product Tour › 360 360° Product View ›

STARTECH.COM USB/Firewire Adapters

4-PORT USB PCIE CARD 3.1 GEN 2 - 2 CHIPS

Mfr # PEXUSB314A2V2 SKU 6066729 UPC 065030887410

$106.37 MSRP $136.31 Save 22%

Regular price saves you $29.94 against MSRP.

Available

Product Overview

4-PORT USB PCIE CARD 3.1 GEN 2 - 2 CHIPS

StarTech.com (PEXUSB314A2V2) USB/Firewire Adapter
StarTech 4-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 Type-A PCI Express Expansion Card - 2 Controllers - 4xUSB - Windows/Mac/Linux - USB PCIe card - 4x USB-A up to 10Gbps per port | 2x ASM3142 (2 ports/controller) up to 20Gbps total - USB 3.1/3.2 Gen 2 PCI Express expansion add-on adapter card - Multiple INs/UASP - Opt. SATA power - Full profile PCI-e 2.0 x4 slot - Win/Linux/macOS
StarTech 4-Port USB PCIe Card - 10Gbps USB 3.2 Gen 2 Type-A PCI Express Expansion Card - 2 Controllers - 4xUSB - Windows/Mac/Linux
USB PCIe card - 4x USB-A up to 10Gbps per port | 2x ASM3142 (2 ports/controller) up to 20Gbps total - USB 3.1/3.2 Gen 2 PCI Express expansion add-on adapter card - Multiple INs/UASP - Opt. SATA power - Full profile PCI-e 2.0 x4 slot - Win/Linux/macOS

Technical Specifications

Host Interface	PCI Express x4
Product Type	USB Adapter
Manufacturer Part Number	PEXUSB314A2V2
Packaged Quantity	1
Platform Supported	PC
Platform Supported	Linux
Platform Supported	Mac
Limited Warranty	Lifetime
Weight (Approximate)	4.40 oz
Form Factor	Plug-in Card
Length	4.7"
Manufacturer	StarTech.com
Product Name	USB Adapter
Brand Name	StarTech.com
Operating System Supported	Windows 7
Operating System Supported	Windows 8
Operating System Supported	Windows 8.1
Operating System Supported	Windows 10
Operating System Supported	Windows 11
Operating System Supported	Windows Server 2012 R2
Operating System Supported	Windows Server 2016
Operating System Supported	Windows Server 2019
Operating System Supported	Windows Server 2022
Operating System Supported	Mac OS X 10.13 High Sierra
Operating System Supported	Mac OS X 10.14 Mojave
Operating System Supported	Mac OS X 10.15 Catalina
Operating System Supported	Mac OS X 11.0 Big Sur
Operating System Supported	Mac OS X 12.0 Monterey
Operating System Supported	Mac OS X 13.0 Ventura
Operating System Supported	Linux 3.5
Country of Origin	China
Height	0.7"
Width	5.9"
Environmentally Friendly	Yes
Environmental Certification	EU RoHS
Total Number of USB Ports	4
Number of SATA Ports	1
UASP Support	Yes
Product Color	Black
Number of USB 3.2 Ports	4
Color Family	Black
Environmental Compliance	Restriction of Hazardous Substances (RoHS) 2
Environmental Compliance	Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance	Waste Electrical and Electronic Equipment Directive (WEEE)

Marketing Information

USB Adapter
1x Quick-Start Guide
1x Full Profile Bracket (Installed)

This PCIe USB 3.2 Gen 2 controller card installs into an available PCI-Express x4 slot in your computer and enables you to upgrade your current system by adding four SuperSpeed USB-A (10Gbps) ports. The card features dual ASM3142 controllers with up to 20 Gbps of total bandwidth shared across all 4 ports.
The controller card enables you to connect four USB-A Gen 2 (10 Gbps) devices to your desktop computer. The USB-A ports are ideal for connecting USB devices such as external hard drives and solid state drives or powering and syncing your mobile devices. The USB-A ports provides up to 4.5W (5V/0.9A) of power per USB port, and are backward compatible with USB 3.2 Gen 1 (5 Gbps), and USB 2.0 (480 Mbsp) devices.
Note: USB 3.2 Gen 2 (10 Gbps) is also know as USB 3.1 Gen 2 (10 Gbps), and USB 3.2 Gen 1 (5 Gbps) is also know as USB 3.1 Gen 1 and USB 3.0 (5 Gbps).
The USB 3.2 Gen 2 card features dual ASMedia ASM3142 host controllers that utilizes x4 lanes of the PCIe 2.0 bus, making the card capable of speeds up to 10 Gbps on each port, and enabling fast access to high-performance devices like NVMe drives and SSDs. The controller cards support Multiple INs to reduce bandwidth loss when multiple devices are connected, even when connected through a USB Hub (Note: The USB hub must also support this feature). The card also supports UASP for improved performance with storage devices.
This add-on card includes a full-profile installation bracket ensuring you can install it into full-profile PCIe 2.0 x4 slots. For wide platform support the card is compatible with Windows, Linux and macOS. For hassle-free installation the drivers install automatically on computers running Windows 8 or higher. Works w/USB 3.2/3.0/2.0 devices
PEXUSB314A2V2 is backed by a StarTech.com lifetime warranty and free 24/5 multi-lingual North American based technical support. StarTech.com has been the IT professionals' choice for over 30 years.