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Green PCB expansion card with two blue USB-C and three blue USB-A ports, silver bracket

ESTONE

ESTONE PCIE23A2C3.2 PCIe USB 3.2 5-Port Card (2C/3A)

SKU CH-0WTQ-DWKWR

Adds five USB 3.2 ports — two Type-C and three Type-A — to a desktop via a PCI Express x1 slot, delivering up to 10 Gbps per port

  • External USB ports5x USB Ports
  • Supported standardsUSB 3.1
  • Transfer speedUp to 10 Gbit/s
  • Supported operating systemsWindows 7/8/10/11
  • Product typePCI to USB Card
  • Compatible withWidely Compatibility: The card is compatible with Windows 7/
  • Add 5 USB 3.2 ports (2× USB-C, 3× USB-A) via a single PCIe x1 slot
  • Up to 10 Gbps transfer speed for fast file moves with external drives
  • Works with Windows 7 through 11 and Mac OS 10.8.2+
  • No external power needed; draws up to 5 W per port from the PCIe slot
  • Each port has independent over-current and short-circuit protection

Desktop USB expansion via PCIe x1

The ESTONE PCIE23A2C3.2 adds five USB 3.2 ports to a desktop through a single PCI Express x1 slot. It provides two USB-C and three USB-A connectors for attaching external drives, peripherals, and mobile devices. The card fits PCIe 2.0, 3.0, and 4.0 motherboards in x1, x4, x8, or x16 slots. No external power cable is required, as the board draws power from the slot.

Bandwidth layout and practical limits

Two USB-C ports and two USB-A ports share a 10 Gbps upstream link, while the remaining USB-C port has a dedicated 10 Gbps lane. Real-world throughput depends on the connected device and cable quality. The card is backward compatible with USB 2.0 and 1.1 hardware, though legacy devices will operate at their native speeds. Total simultaneous bandwidth is constrained by the single PCIe 2.0 x1 host connection.

Driver CD and protection circuitry

A driver CD is included for Windows 7, 8, Vista, XP, and Server 2008; Windows 10, 11, Mac OS 10.8.2+, and Linux work without extra software. Each port carries an independent 2 A current limit with over-current and short-circuit protection. Mounting screws and a user manual complete the package for immediate installation.

How it compares

Measured against everything we stock in PCIe Expansion Cards, at today’s prices. Recalculated every night.

Price $29.99
Typical for this category: the median of 891 items is $30.99.

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Specifications

Product
Brand nameESTONE
Product linePCIE23A2C3.2
Model namePCIE23A2C3.2
Product typePCI to USB Card
Performance
Transfer speedUp to 10 Gbit/s
Connectivity
Supported standardsUSB 3.1
Ports & slots
External USB ports5x USB Ports
Size & build
Product dimensions4.92 × 4.06 × 1.06 in
Product weight3.2 oz
Compatibility
Supported operating systemsWindows 7/8/10/11
In the box
In the box1x USB 3.2 PCI-E expansion card, 1x CD driver, 1 x installation screws, and 1x user manual.

Questions about this item

Will the ESTONE PCIE23A2C3.2 card work in my older motherboard that only has PCIe 2.0 slots?

Yes, the card complies with PCIe 2.0 motherboards and fits PCI Express x1, x4, x8, or x16 slots.

How can I verify each of the five ports is delivering the 10 Gbps rate after installation?

Connect a USB 3.2 Gen 2 device to a single port and run a benchmark; the bottom USB-C port has dedicated 10 Gbps bandwidth while the other four share 10 Gbps.

Does the box include everything needed to mount the card and install drivers on Windows 7?

The package contains the expansion card, a driver CD, mounting screws, and a user manual; no external power cable is required.

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