SONNET 

SONNET USB3-7PM-E ALLEGRO USB-A 3.2 5G 7PORT CARD USB-A 3.2 5GBPS 7-PORT PCIE CARD

Mfg Part Number:  USB3-7PM-E  
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Price: $77.34
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Oct 26, 2026
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Connect Seven USB-A Peripherals | Using Only One PCIe Card Slot

Peripherals using USB-A connectors have been available for over 25 years, and you may have quite a few of those devices. There are bound to be situations when you want to use several of them at the same time, or perhaps you just want to connect more peripherals than your computer can handle on its own. Either way, Allegro 7-Port USB 3.2 Gen 1 Type A PCIe Card has you covered - you only need one full-height PCIe card slot in your computer to connect seven more devices to it.

Maestro of Ports | Supports Almost Any Type of Peripheral

Of course, Allegro 7-Port USB 3.2 Gen 1 Type A PCIe Card supports general-purpose devices such as keyboards, mice and printers; and storage devices such as flash drives, hard drives, and media card readers. Better yet, you can connect many pro audio devices such as audio interfaces, control pads, microphones, MIDI controllers, and mixers. In most cases, if your peripheral uses a Type A connector, this Sonnet card supports it.

Powers Your Drives

Allegro 7-port card provides 0.9A of power through each port, enabling it to support many bus-powered flash drives, hard drives, and SSDs without the need for you to connect a separate power adapter.

Protection Against Faulty Cables and Connected Devices

Unlike ordinary USB-A cards, Allegro 7-port features a resettable fuse on each port to protect the card and your computer should a cable or peripheral short circuit. Resetting a tripped fuse is simple - just shut down and restart your computer.

Bandwidth Across Ports

Allegro 7-Port USB 3.2 Gen 1 Type A PCIe Card supports devices connected to three of its external ports with 5Gbps of bandwidth each. Devices connected to the other three external ports - plus the internal port - share 5 Gbps bandwidth together; if only one device is connected to any of these ports, it gets the full 5Gbps bandwidth.

Key Features | Connects Seven USB-A Devices

Adds seven USB-A 5 Gbps ports (six external ports plus one internal port) to your computer, using only one PCIe card slot.

Broad USB Device Support and Compatibility

Supports audio interfaces, control pads, microphones, MIDI controllers, and mixers; storage, hubs, and other USB-IF compliant devices; compatible with USB 2.0 devices.

Budget Friendly

Low-cost solution for adding multiple ports to your computer.

Powered Ports

Supports USB 3 bus-powered hard drives, SSDs, and other devices with 5W from each port.

Protects Your Computer

Resettable device overcurrent fuses protect your computer and the card itself should a cable or peripheral fail.

Convenient Operation

Plug in and disconnect peripherals without shutting off your computer.

Easy Installation

Quick and easy installation into any available PCIe card slot, plus no driver installation required.

Computer Compatibility

Compatible with Mac, Windows, and Linux.

Easy Installation. Simple Operation.

There's no software for you to install - just insert Allegro7-Port USB 3.2 Gen 1 Type A PCIe Card into any available full-height PCIe card slot - and then turn on your computer for an instant upgrade.

The Sonnet card features hot-pluggable and hot-swappable device connection support with automatic device configuration and works with all USB-IF compliant USB peripherals.

Main Specification
General Information
Manufacturer Sonnet Technologies, Inc
Manufacturer Part Number USB3-7PM-E
Manufacturer Website Address http://www.sonnettech.com
Brand Name Sonnet
Product Line ALLEGRO
Product Name 7-Port USB 3.2 Gen 1 Type A PCIe Card
Product Type USB Adapter
Technical Information
Host Interface PCI Express 2.1 x1
Media & Performance
Data Transfer Rate 640 MB/s
UASP Support Yes
Interfaces/Ports
USB Version 3.2 Gen 1
Total Number of USB Ports 7
USB Connector Type Type-A
Software
Operating System Supported macOS Golden Gate 27
Operating System Supported macOS
Operating System Supported macOS 15
Operating System Supported Linux
Operating System Supported Windows Server 2025
Operating System Supported Windows 11
Operating System Supported Windows 11 25H2
Physical Characteristics
Form Factor Plug-in Card
Miscellaneous
Package Contents
  • 7-Port USB 3.2 Gen 1 Type A PCIe Card
  • Documentation
Brand Compatibility Apple
Application/Usage Microphone
Application/Usage Workstation
Application/Usage Audio Mixer
Application/Usage MIDI Controller
Application/Usage Audio Interface
Application/Usage Flash Drive
Application/Usage Mouse
Application/Usage Desktop
Application/Usage Printer
Application/Usage Card Reader
Application/Usage Control Pad
Application/Usage Hard Drive
Application/Usage Keyboard
Platform Supported PC
Platform Supported Mac
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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