Key Features
- HIGH PERFORMANCE: USB 3.2 Gen 2 PCIe Add-On card supports Multiple INs, maintains max bandwidth even when mixed speed devices are connected; 10Gbps per port; 1x USB-A & 1x USB-C Upgraded version of our popular card PEXUSB311AC2
- POWER: Expansion card w/ SATA power supplies supplemental power to the USB ports (when motherboard power is insufficient) providing up to 5V 3A/15W via the USB-C port & 5V 0.9A/4.5W via the USB-A port
- MAX PERFORMANCE WITH USB DEVICES: 2-port USB-A & USB-C PCIe card adapter supports USB Attached SCSI Protocol (UASP) optimizing USB performance w/ external storage devices like SSDs, HDDs, NVMe drives
- COMPATIBILITY: Installs in full or low-profile PCIe 3.0 x4 desktop/server slot (lower performance w/PCI-e 2.0); Windows/Linux/macOS auto driver install (Windows 8 & up); Works with USB 3.2/3.1/3.0/2.0
- THE STARTECH.COM ADVANTAGE: StarTech.com offers a 2-year warranty & free lifetime 24 hour support on this dual port USB-A & USB-C PCI Express Host Controller card w/ full & low profile bracket incl.
USB-A USB-C PCI EXPRESS CARD W/MULTIPLE INS MAINTAINS MAX SPEED W/MIXED SPEED DE
PEXUSB311AC3
SKU 5886710
UPC 065030887083
Regular price saves you $19.73 against MSRP.
Contact us to check availability
Product Overview
USB-A USB-C PCI EXPRESS CARD W/MULTIPLE INS MAINTAINS MAX SPEED W/MIXED SPEED DE
- StarTech.com (PEXUSB311AC3) USB/Firewire Adapter
- StarTech 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter, USB 3.2 Gen 2 PCI Express Expansion Add-On Card, Windows, macOS, Linux, TAA - USB-A USB-C PCI Express card w/Multiple INs maintains max speed w/mixed speed devices - 2-Port 10Gbps Expansion Host Controller Card 1xUSB-C and 1xUSB-A - PCIe 3.0 x4 Add-on Card Adapter w/ UASP - Windows/Linux/macOS - Incl. full/low-profile bracket
- StarTech 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter, USB 3.2 Gen 2 PCI Express Expansion Add-On Card, Windows, macOS, Linux, TAA
- USB-A USB-C PCI Express card w/Multiple INs maintains max speed w/mixed speed devices - 2-Port 10Gbps Expansion Host Controller Card 1xUSB-C and 1xUSB-A - PCIe 3.0 x4 Add-on Card Adapter w/ UASP - Windows/Linux/macOS - Incl. full/low-profile bracket
Technical Specifications
| Host Interface | PCI Express x4 |
| Product Type | USB Adapter |
| Manufacturer Part Number | PEXUSB311AC3 |
| Packaged Quantity | 1 Each |
| Platform Supported | PC |
| Platform Supported | Mac |
| Platform Supported | Linux |
| Limited Warranty | 2 Year |
| Weight (Approximate) | 1.70 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 2008 R2 |
| Operating System Supported | Windows Server 2012 |
| Operating System Supported | Windows Server 2016 |
| Operating System Supported | Windows Server 2019 |
| Operating System Supported | Windows Server 2022 |
| Operating System Supported | Linux 3.5 |
| 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 |
| Country of Origin | Taiwan |
| Height | 0.7" |
| Width | 3.2" |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Total Number of USB Ports | 2 |
| Number of SATA Ports | 1 |
| UASP Support | Yes |
| Product Color | Red |
| Number of USB 3.2 Ports | 2 |
| Color Family | Red |
| 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
- 1 x Low Profile Bracket
- 1 x Quick Start Guide
Shipping & Dimensions
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