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Green PCB expansion card with silver Type-A and Type-C USB ports and gold PCI-E connector

Vszerda

Vszerda PCI-E USB 3.1 Gen-11 10Gbps Type-A Type-C Dual-Port Expansion Card

SKU CH-BYA2-4YTF8

Adds two 10 Gbps USB 3.1 ports, Type-A and Type-C, via a PCIe x4 slot with per-port over-current protection

  • ASM3142 chip delivers up to 10 Gbps USB 3.1 Gen-11 speed
  • Dual Type-A and Type-C ports run two devices simultaneously
  • Independent solid-state capacitors rated to 250 °C keep power stable
  • Per-port over-current protection cuts power instantly and auto-recovers
  • Gold-plated PCIe x4 connector rated for 10000 insertions fits x4, x8, x16 slots

PCI-E USB 3.1 10Gbps Dual-Port Card

This Vszerda expansion card adds two USB 3.1 ports to a desktop computer through a PCI-E x4 slot. It uses an ASM3142 controller to deliver up to 10Gbps bandwidth. The board fits x4, x8 and x16 slots and includes a Type-A and a Type-C connector. Solid-state capacitors rated to 250? and per-port over-current protection are fitted.

Builders adding fast USB to older boards

The card suits users who need both Type-A and Type-C ports running at 10Gbps from a single PCI-E lane allocation. It works with Windows XP and Windows 7 as well as newer systems. Buyers who require more than two ports or internal header connections should consider a different adapter.

ASM3142 controller with 10Gbps dual-port throughput

The ASM3142 chip provides the 10Gbps link speed across both ports simultaneously. Each port has a dedicated 2A power circuit and independent protection that auto-recovers after a fault. Gold-plated contacts are rated for 10000 insertion cycles. This specification determines whether the card meets the required bandwidth and port count.

Highlights

  • ASM3142 chip delivers up to 10 Gbps USB 3.1 Gen-11 speed
  • Dual Type-A and Type-C ports run two devices simultaneously
  • Independent solid-state capacitors rated to 250 °C keep power stable
  • Per-port over-current protection cuts power instantly and auto-recovers
  • Gold-plated PCIe x4 connector rated for 10000 insertions fits x4, x8, x16 slots

Specifications

No published specifications for this item yet.

Questions about this item

Does the Vszerda PCI-E USB 3.1 card include the external power cable, or must I buy it separately?

The card comes with a free external power cord included in the box.

Which PCI-E slot version should I use for the full 10Gbps speed on this dual-port card?

Install the card in a PCI-E x4, x8, or x16 slot to achieve the 10Gbps transmission rate.

What real-world transfer speed can I expect from the 10Gbps rating on this ASM3142 controller card?

The specification lists a transmission rate of 1000Mbps per port for simultaneous dual-port operation.

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