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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.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 60% of the 5,998 comparable items (median $24.99).

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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