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USB 3.0 PCIe Card 4-Port PCI Express x1 to USB 3.0 Expansion Adapter Internal USB3 HUB on PC for Win 11/10 (No Additional Power Required)
RIITOP

USB 3.0 PCIe Card 4-Port PCI Express x1 to USB 3.0 Expansion Adapter Internal USB3 HUB on PC for Win 11/10 (No Additional Power Required)

Bottom line: The USB 3.0 PCIe Card 4-Port PCI Express x1 to USB 3.0 Expansion Adapter 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 RIITOP'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

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SpecPicks Verdict

SpecPicks scored USB 3.0 PCIe Card 4-Port PCI Express x1 to USB 3.0 Expansion Adapter… using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. RIITOP'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

  • [Expend extra USB 3.0 Ports] RIITOP PCIe USB Card can update more 4 ports USB3.0 Type A on your desktop PCs, Working Stations, and Network Attached Storage (NAS). You can connect keyboard, mouse, external USB 3.0 hard drives/SSD , CD/DVD drives, webcams, usb printers, scanners, game controllers,USB VR, digital cameras
  • [Built-in 5Gbps Chipset With Heatsink] RIITOP USB 3.0 PCIe Adapter adopts RENESAS UPD720201, Excellent compatibility even motherboard already equipped with other USB 3.0 Chipset. The 4Ports added-on USB-A will share total 5Gbps bandwidth. It will also downwards compatible with USB 2.0/1.1 USB devices. The advanced Heatsink will help the chipset working in lower temperature, avoid having any issues with reliability due to overheating
  • [Self-Powered Technology] RIITOP USB 3.0 PCIe Card Adopts Self-Powered Technology, no need to plug any additional power cables from PC power supply, but ensure each USB 3.0 port get 5V/2A 10W max (5V/8A 40W in total) power supply from motherboard directly for connecting USB 3.0 devices in high power consumption
  • [Play and Plug] Super easy to install on Windows 11, 11Pro, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems, Ubuntu Linux. Please note: It will need install driver on older OS such as Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems, not support MAC OS X
  • [Hardware Requirement] Please make sure your motherboard have available PCI-e x1/x4/x8/x16. Package list: 1x RIITOP USB 3.0 PCI-e Expansion Card, 1x CD driver, 2x installation screws; 1x Screwdriver

Full Specifications

BrandRIITOP
Style‎4x USB 3.0 PCIe Expansion Card [5Gbps]
Style Name‎4x USB 3.0 PCIe Expansion Card [5Gbps]
Unit Count1 Count
ConnectivityUSB
Model NumberPCET4U3-N
CompatibilityPC, Mac, Linux
Mfr Part NumberPCET4U3-N
Number of Items1
Compatible DevicesPersonal Computer; Desktop; Standard Size PC
Hardware InterfacePCI Express x16, PCI Express x4, PCI Express x8, PCIE x 1, USB 3.0 Type A
Warranty Description12-month warranty

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USB 3.0 PCIe Card 4-Port PCI Express x1 to USB 3.0 Expansion Adapter Internal USB3 HUB on PC for Win 11/10 (No Additional Power Required) 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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USB 3.0 PCIe Card 4-Port PCI Express x1 to USB 3.0 Expansion Adapter Internal USB3 HUB on PC for Win 11/10 (No Additional Power Required)
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