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Green PCIe card with four USB-C ports on a metal bracket

ESTONE

ESTONE PCIE24C 4 Port USB-C PCIe Expansion Card

SKU CH-ZV32-2WBQN

Adds four 10Gbps USB-C ports via a PCIe x4 slot with optional SATA power

  • External USB ports4x 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/
  • Adds four USB-C ports at 10 Gbps via PCIe x4
  • ASM3142 controller delivers USB 3.2 speeds up to 10 Gbps
  • Optional SATA power provides up to 15 W per Type-C port
  • Works with Windows 7/8/10/11, macOS 10.8.2+, and Linux
  • Fits PCIe x4, x8 or x16 slots on Intel, AMD or Apple Silicon platforms

Four USB-C ports via PCIe x4

The ESTONE PCIE24C adds four external USB Type-C ports to a desktop or server through a single PCI Express x4 slot. It uses an ASM3142 controller to deliver USB 3.2 transfer rates of up to 10Gbps. The card fits x4, x8 or x16 slots and works with Windows 7 through 11, macOS 10.8.2 and later, and Linux.

Sustained throughput with optional SATA power

Under continuous load the ASM3142 maintains 10Gbps signalling across all four ports when the host slot provides enough bandwidth. A SATA power connector is included to supply up to 5V 3A (15W) per Type-C port if motherboard power is insufficient, preventing throttling during large file transfers or video editing sessions.

Driver install required on older Windows

The card seats in any PCIe x4, x8 or x16 slot and secures with the supplied screws. Windows 8, 10, 11, macOS and Linux load drivers automatically; Windows 7 and XP need the driver from the included CD. No DP-Alt Mode or USB Power Delivery is supported, so monitors or high-power charging will not work.

How it compares

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

Price $33.99
Pricier than about 55% of the 891 comparable items (median $30.99).

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Specifications

Product
Brand nameESTONE
Product linePCIE24C
Model namePCIE24C
Product typePCI to USB Card
Performance
Transfer speedUp to 10 Gbit/s
Connectivity
Supported standardsUSB 3.1
Ports & slots
External USB ports4x 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

Does the card need a SATA power cable to run four USB-C ports all day?

The card includes an optional SATA power connector that can supply up to 5V 3A (15W) per USB-C port when the motherboard slot cannot deliver enough current.

What slot type must the motherboard provide for this x4 card to work?

It requires a PCI Express x4, x8 or x16 slot compliant with PCIe 2.0 or 3.0; PCIe 1.0 slots are not supported.

Will USB 2.0 devices plugged into these USB-C ports still function at their normal speed?

Yes, the controller is backward compatible with USB 2.0 and 1.1 devices, so older peripherals operate at their rated speeds.

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