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StarTech.com 4-Port USB 3.0 SuperSpeed Hub - 5Gbps - Portable Mini Multiport USB Travel Dock - USB Extender Black for Business PC/Mac, laptops, TAA (ST4300MINU3B)
StarTech.com

4-Port USB 3.0 SuperSpeed Hub - 5Gbps - Portable Mini Multiport USB Travel Dock - USB Extender Black for Business PC/Mac, laptops, TAA (ST4300MINU3B)

By SpecPicks Editorial · Verified 2026-07-22

$18.65
Buy on Amazon — $18.65 Compare to similar flight sim gear

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

Bottom line: The 4-Port USB 3.0 SuperSpeed Hub - 5Gbps - Portable Mini Multiport USB Travel Dock - USB Extender Black for Business PC/Mac, laptops, TAA (ST4300MINU3B) is a niche pick — read recent reviews before buying in the flight sim gear category, priced around $18.65. Read recent reviews carefully before committing.

The ST4300MINU3B Portable 4 Port SuperSpeed Mini USB 3.0 Hub (Black) lets you expand your USB connectivity by turning a single USB 3.0 port into four external USB 3.0 ports. The integrated cable design makes this mini USB hub the perfect accessory for your Mac / PC notebook or Ultrabook computer. The 4 Port USB 3.0 hub supports USB 3.0 data bandwidth (5 Gbps - up to 10x more than USB 2.0) and is backward compatible with USB 2.0 and 1.1 devices, ensuring flawless performance from all of your USB peripherals/devices, regardless of their age. Ideal for home and business users who require…

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SpecPicks Verdict

SpecPicks classifies StarTech.com 4-Port USB 3.0 SuperSpeed Hub - 5Gbps - Portable Mini… as a niche pick — read recent reviews before buying in the flight sim gear category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. StarTech.com's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for flight sim gear 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by StarTech.com's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • TRAVEL USB HUB: Add four external USB 3.0 ports to your PC, MacBook or Ultrabook with this slim & portable hub that fits perfectly into your laptop bag. Because it’s lightweight (37g), this USB travel dock is ideal for connecting on the go.
  • FAST TRANSFER SPEEDS: This USB dock is mini but mighty. It is SuperSpeed USB 3.0 compliant meaning it delivers data transfer speeds up to 5Gbps. For added convenience, the adapter is backward compatible with previous versions of USB (2.0 and 1.0/1.1).
  • CONNECT YOUR PERIPHERALS: Great for IT or business professionals, this powered USB 3.0 hub lets you connect four USB devices (keyboard, mouse, flash drive, etc.) simultaneously at their maximum speeds, making it the perfect travel companion.
  • PLUG-AND-PLAY: With no additional software or drivers required, this portable USB 3.0 laptop dongle provides a true plug-and-play solution. It is designed to work with any operating system, ensuring compatibility across platforms.

Full Specifications

BrandStarTech.com
ColorBlack
Weight37g
Unit Count1.0 Count
ConnectivityUSB
Model NumberST4300MINU3B
CompatibilityPC, Mac
Built-In MediaStarTech.com 4-Port USB 3.0 SuperSpeed Hub - Portable Mini Multiport USB Travel Dock - USB Extender Black for Business PC/Mac, laptops (ST4300MINU3B)
Mfr Part NumberST4300MINU3B
Number of Ports4
Special FeatureLightweight, Portable, LED Indication, Powered
Total Usb Ports4
Compatible DevicesDesktops, Laptops
Data Transfer Rate5000 Megabits Per Second

Ready to buy?

StarTech.com 4-Port USB 3.0 SuperSpeed Hub - 5Gbps - Portable Mini Multiport USB Travel Dock - USB Extender Black for Business PC/Mac, laptops, TAA (ST4300MINU3B) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.

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StarTech.com 4-Port USB 3.0 SuperSpeed Hub - 5Gbps - Portable Mini Multiport USB Travel Dock - USB Extender Black for Business PC/Mac, laptops, TAA (ST4300MINU3B)
$18.65
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