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Green PCI Express card with three USB-C and two USB-A ports on a metal bracket

ESTONE

ESTONE PCIE22A3C USB 3.0 Expansion Card 5 Ports (3× USB-C, 2× USB-A) 5.0 Gbps

SKU CH-AB0K-4T38A

Adds three USB-C and two USB-A ports at up to 5.0 Gbps through any PCIe x1–x16 slot

  • External USB ports5x USB Ports
  • Supported standardsUSB 3.0
  • Transfer speedUp to 5.0 Gbit/s
  • Supported operating systemsWindows 7/8/10/11
  • Product typePCI to USB Card
  • Compatible withWidely Compatibility: The card is compatible with Windows 7/
  • Adds three USB-C and two USB-A ports via one PCIe slot
  • Up to 5.0 Gbps transfer speed for compatible USB 3.0 devices
  • Works with PCIe x1, x4, x8 or x16 slots on PCIe 2.0 and 3.0 boards
  • Driver-free on Windows 10, 11 and Mac OS 10.8.2+
  • Backward compatible with USB 2.0 and 1.1 peripherals

Five-Port USB 3.0 Expansion Card

The ESTONE PCIE22A3C adds three USB-C and two USB-A ports through a single PCI Express lane. It supports the USB 3.0 standard at up to 5.0 Gbps and fits x1, x4, x8 or x16 slots. The card draws power from the slot itself and includes a driver CD for older Windows versions.

Suits PCs needing more USB-C ports.

Builders who want extra USB-C connections for drives, cameras or headsets will find the three Type-C ports useful. The card works with Windows 7 through 11 and Mac OS 10.8.2 or later. Buyers who need Thunderbolt protocol support should look elsewhere because the USB-C ports do not implement it.

Single PCI Express lane carries all five ports

A single PCIe lane provides the upstream link for every port on the card. Total bandwidth is shared across the three USB-C and two USB-A connectors, so simultaneous high-speed transfers will divide the available 5.0 Gbps throughput.

How it compares

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

Price $16.99
Cheaper than about 78% of the 891 comparable items (median $30.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameESTONE
Product linePCIE22A3C
Model namePCIE22A3C
Product typePCI to USB Card
Performance
Transfer speedUp to 5.0 Gbit/s
Connectivity
Supported standardsUSB 3.0
Ports & slots
External USB ports5x USB Ports
Size & build
Product weight3.0 oz
Compatibility
Supported operating systemsWindows 7/8/10/11
In the box
In the box1x USB 3.0 PCI-E expansion card, 1x CD driver, 1 x installation screws, and 1x user manual.

Questions about this item

Does the ESTONE PCIE22A3C need a free PCI Express x1 slot on the motherboard?

Yes, it fits any PCI Express x1, x4, x8 or x16 slot and draws power from the slot itself.

Will USB 2.0 and USB 1.1 peripherals still work when plugged into the 5.0 Gbps ports?

The card is backwards compatible, so older USB 2.0 and 1.1 devices operate at their native speeds.

How can I verify the card is running at the full 5.0 Gbps link after installation?

Check Device Manager on Windows 10 or 11; the controller should appear as a USB 3.0 host without driver errors.

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