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ESTONE

ESTONE PCIE24A3C PCIe USB 3.0 7-Port Expansion Card (3× USB-C, 4× USB-A)

SKU CH-4N0W-YBE5J

Adds seven USB 3.0 ports — three Type-C and four Type-A — to a desktop via a PCI Express x1 slot, delivering up to 5 Gbps transfers on Windows, macOS and Linux

  • External USB ports7x 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/
  • Add seven USB 3.0 ports through one PCIe x1 slot
  • Three USB-C and four USB-A connectors for mixed devices
  • Up to 5.0 Gbps transfer rate on every port
  • Works with PCIe 4.0, 3.0 and 2.0 motherboards
  • Driver-free on Windows 10/11, macOS 10.8.2+ and Linux

7-Port PCIe USB 3.0 Card

This ESTONE expansion card adds seven USB 3.0 ports to a desktop through a single PCI Express x1 slot. Three ports are USB-C and four are USB-A, each capable of 5 Gbps transfer rates. The card works with PCIe 2.0, 3.0 and 4.0 motherboards and fits x1, x4, x8 or x16 slots. A driver CD is included for older Windows versions.

Desktop builders adding external ports

Suits anyone who needs more USB-C and USB-A connections for drives, cameras, VR headsets or input devices on a PC with a free PCIe slot. Not for users who require internal USB headers, laptop installations, or systems without an available PCI Express slot.

Single PCIe x1 lane bandwidth

All seven ports share one PCI Express 2.0 x1 lane, so total throughput is limited to that link speed. This is the specification that determines whether the card can sustain the transfer rates your workflow demands.

How it compares

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

Price $34.99
Pricier than about 57% of the 891 comparable items (median $30.99).

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Specifications

Product
Brand nameESTONE
Product linePCIE24A3C
Model namePCIE24A3C
Product typePCI to USB Card
Performance
Transfer speedUp to 5.0 Gbit/s
Connectivity
Supported standardsUSB 3.0
Ports & slots
External USB ports7x USB Ports
Size & build
Product weight3.2 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

How can I confirm the card is running at the full 5.0 Gbps after installing it in a PCIe x1 slot?

In Device Manager check that the controller appears as a USB 3.0 host with no yellow warning icons, then run a large file copy to a USB 3.0 flash drive and verify sustained throughput near the 5.0 Gbps specification.

What does the package include and do I need to buy any cables or brackets separately?

The box contains the PCIe expansion card, a driver CD, mounting screws and a user manual; no extra cables or brackets are required for a standard desktop installation.

Should I choose this 7-port model or a smaller card if my motherboard only has a PCIe 2.0 x1 slot?

This card supports PCIe 2.0 x1, 3.0 and 4.0 motherboards and fits x1, x4, x8 or x16 slots, so the 7-port version works without needing a smaller alternative.

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