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SIIG

SIIG 4-Port USB 3.0 PCIe

$35.88
15 availableas of 09/21/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • RoHS
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

  • Adds four external USB 3.0 ports to your PCIe-enabled desktop PC
  • Works with high-bandwidth USB 3.0 devices, such as external hard disks, high resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio and more
  • Supports data transfer rate up to 5Gb/s and backward compatible with USB 2.0/1.1 devices
  • Supports per port over-current protection
  • Powered by Renesas (NEC) chipset for maximum compatibility
  • Supports UASP function (with Windows 10 and 8 native USB 3.0 Host driver only)

Technical specifications

General Information

Manufacturer SIIG, Inc
Manufacturer Part Number JU-P40412-S1
Manufacturer Website Address http://www.siig.com
Brand Name SIIG
Product Name 4-Port USB 3.0 PCIe
Packaged Quantity 1
Package Type Retail
Product Type USB Adapter

Technical Information

Host Interface PCI Express 2.0

Media & Performance

Data Transfer Rate 5 GB/s

Interfaces/Ports

Total Number of USB Ports 4
Number of USB 3.0 Ports 4

Physical Characteristics

Product Color Green
Height 2.8"
Width 4.7"
Thickness 790 mil
Weight (Approximate) 1.92 oz

Miscellaneous

Package Contents
  • 4-Port USB 3.0 PCIe
  • Driver CD
  • User's Manual
Platform Supported PC
Assembly Required No
Green Compliant Yes
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty Lifetime

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.