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Green PCB expansion card with metal bracket, three USB-C and two USB-A ports visible

ESTONE

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

SKU CH-VWYD-YMEWY

Adds five USB 3.0 ports — three USB-C and two USB-A — via a PCIe x1 slot with 5 Gbps transfer speed

  • 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 five USB ports (three USB-C, two USB-A) to a desktop in one step
  • Delivers up to 5.0 Gbps transfer speed, ten times faster than USB 2.0
  • Works with PCIe 3.0 and 2.0 slots from x1 to x16
  • Supports Windows 7/8/10/11 and Mac OS 10.8.2 and above
  • Draws power directly from the PCIe slot, no external supply needed

PCIe USB 3.0 expansion card

The ESTONE PCIE22A3C adds five USB 3.0 ports to a desktop computer through a single PCI Express lane. It is aimed at users who need more Type-A and Type-C connections for peripherals such as keyboards, mice, printers, external drives or VR headsets.

Fits x1 to x16 slots, no extra power

The card draws power directly from the PCI Express slot and works in x1, x4, x8 or x16 sockets compatible with PCIe 2.0 or 3.0. It supports Windows 7, 8, 10, 11 and Mac OS 10.8.2 and above, freeing up existing motherboard ports while adding three Type-C and two Type-A connectors.

Driver CD and mounting screws included

A driver disc is supplied for Windows 7 and XP installations; newer Windows and Mac versions operate without it. The package also provides installation screws and a user manual, and each port includes overcurrent and static protection for reliable operation.

How it compares

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

Price $17.99
Cheaper than about 75% of the 891 comparable items (median $30.99).

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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 card hit the PCIe x1 lane bandwidth ceiling before the USB 3.0 5 Gbps ports saturate?

The card uses a single PCIe lane at 3.0 or 2.0 speed, so sustained multi-port transfers are limited by that lane rather than the 5 Gbps per port rating.

How warm or noisy does the board get when all five ports run continuously?

The card draws power only from the PCIe slot with no fan; it stays silent and runs at typical slot temperatures under full load.

Which slot type and driver situation must my motherboard and OS already provide?

You need a free PCIe x1, x4, x8 or x16 slot; Windows 10, 11 or Mac OS 10.8.2+ work without extra drivers, while Windows 7 requires the supplied driver.

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