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Green circuit board with four blue USB ports and gold PCIe connector

Vszerda

Vszerda 4-Port USB 3.0 PCIe Expansion Card

SKU CH-K52J-N3TG1

Adds four USB 3.0 ports at 5 Gb/s via a PCIe x1 slot with per-port 2 A power and fuse protection

  • SuperSpeed 5 Gb/s transfers over four USB 3.0 ports
  • Fits PCIe x1, x4, x8 or x16 slots with x1 edge connector
  • Per-port fuse cuts power instantly on short circuit or over-current
  • On-board 2 A supply and 330 µH 12×12 mm inductor remove need for external power
  • Immersion-gold contacts and 250 °C-rated solid capacitors ensure stable, durable operation

Product Summary

This Vszerda card adds four USB 3.0 ports to a desktop PC through a single PCI Express x1 slot. It fits x1, x4, x8 or x16 slots and delivers up to 5 Gb/s per port. Each port can supply 2 A of current without requiring an external power connector. The board measures approximately 120 by 84 by 88 mm.

Who It Suits

Builders who need more USB 3.0 connections for peripherals such as drives, cameras or docks will find the four ports and 2 A per port useful. The card draws power from the slot itself, so no extra cables are required. Buyers who want more storage lanes, internal headers or a different bus standard should look at something else.

Deciding Specification

The card provides four USB 3.0 Type-A ports running at 5 Gb/s each, with 2 A available per port. Independent fuses and solid capacitors protect the system from short circuits and overcurrent events. If your build requires exactly this port count and power profile, the card matches the requirement.

Highlights

  • SuperSpeed 5 Gb/s transfers over four USB 3.0 ports
  • Fits PCIe x1, x4, x8 or x16 slots with x1 edge connector
  • Per-port fuse cuts power instantly on short circuit or over-current
  • On-board 2 A supply and 330 µH 12×12 mm inductor remove need for external power
  • Immersion-gold contacts and 250 °C-rated solid capacitors ensure stable, durable operation

Specifications

No published specifications for this item yet.

Questions about this item

Will the PCIe x1 bus limit sustained 5Gbps transfers on all four USB 3.0 ports?

The card uses a PCIe x1 slot, so total bandwidth is shared across the four ports and cannot reach 5Gbps on every port simultaneously under sustained load.

How does the card handle heat and power draw during all-day operation?

Each port has an independent fuse and solid capacitor rated to 250°C, and the onboard 330µH 12x12mm inductor supplies up to 2A per port without external power, keeping noise and heat low.

What must my motherboard already provide for this card to work?

A free PCIe x1, x4, x8 or x16 slot and a Windows 7, 8 or 10 system are required; no extra power connectors or drivers are needed.

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