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PCI Express USB 3.0 19 Pin Expansion Card PCIE 1X to 2 Ports USB 3 19 Pin Adapter Internal USB3 20Pin Hub Header
Yaregelun

PCI Express USB 3.0 19 Pin Expansion Card PCIE 1X to 2 Ports USB 3 19 Pin Adapter Internal USB3 20Pin Hub Header

Bottom line: The PCI Express USB 3.0 19 Pin Expansion Card PCIE 1X to 2 Ports USB 3 19 is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by Yaregelun's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Yaregelun SpecificationsProduct name:PCIE 19 Pin 20 pin USB 3.0 AdapterChip: LV805Input interface: PCI ExpressOutput Interface: USB3.0Number of interfaces: 2 ports USB3.0Power supply: No additional power supply requiredTransmission speed: up to 5GbpsCompatible interface: PCIe x1 x4 x6 x8 x16 slotIncompatible interface: PCI slotSupported systems: XP/Vita/win7/win8/win10color: As shownMaterial: PC+MetalPackage Contents:1 x PCIE 19 Pin 20 pin USB 3.0 Adapter (Due to different product batches, the appearance may be different, which does not affect use.)Only the above package content, other…

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SpecPicks Verdict

SpecPicks scored PCI Express USB 3.0 19 Pin Expansion Card PCIE 1X to 2 Ports USB 3… using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. Yaregelun's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • PCI Express USB 3.0 19 Pin Expansion Card PCIE 1x to 2 Ports USB 3 19 Pin Adapter Internal USB3 20Pin Hub Header for PC
  • 1. The high-quality fixed baffle is used to fix the expansion card in the chassis. And these baffles, treated with flex hardening on both sides, can withstand higher force. 2.Gold-Plated PCI-E x1 Interface: Thick gold-plated PCI-E interface for more stable contact and transmission. It is not prone to data distortion.
  • The back of the card is equipped with two USB3.0 19pin pin headers. If the front of the chassis has a USB3.0 interface, you can directly connect to this port, if the chassis does not have a 3.0 interface , You need to work with the front panel. PCI-E to USB 3.0 card allows you to extend 4 USB 3.0 ports to your desktop PC using the two internal 19-pin USB3.0 ports.
  • 3.High-quality main control IC can interference to the greatest extent and greatly improve stability

Full Specifications

BrandYaregelun
ConnectivityUSB
CompatibilityPC
Package Dimensions5.51 x 3.94 x 1.18 inches

Ready to buy?

PCI Express USB 3.0 19 Pin Expansion Card PCIE 1X to 2 Ports USB 3 19 Pin Adapter Internal USB3 20Pin Hub Header is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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PCI Express USB 3.0 19 Pin Expansion Card PCIE 1X to 2 Ports USB 3 19 Pin Adapter Internal USB3 20Pin Hub Header
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