# StarTech.com ST4300U3C USB-C to 4-Port USB-A Hub

> StarTech. com USBハブ summary. The StarTech. com ST4300U3C is a USB-C to 4x USB-A 3.0 hub with self-powered BC 1.2 fast charging.

Tags: usbハブ, usb-c, startech.com
Source: https://www.amazon.co.jp/dp/B06XTM2B35
Article page: https://web-autoai.com/articles/startechcom-usb-2?lang=en

Prices and ratings change over time — check the article page for the current values.

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This article covers StarTech. com USBハブ.
The StarTech. com ST4300U3C is a USB 3.0 hub that adds four USB-A ports to any USB-C laptop or desktop. It supports both bus-powered and self-powered operation; the included 5V/4A AC adapter enables BC 1.2 fast charging at up to 2.4A (12W) per port, with a shared total of 20W. Data transfers run at 5Gbps, making it suitable for USB drives, SSDs, keyboards, mice, and webcams. A short 11.3 cm captive USB-C cable keeps the hub tidy on a desk or in a bag. The white enclosure blends easily into any setup, and the hub requires no driver installation on Windows, macOS, Linux, iPadOS, Chrome OS, or Android.
The ST4300U3C connects via USB-C and is backward compatible with USB 2.0 and 1.1 devices. It works with Thunderbolt 3/4 ports without issues. In bus-powered mode, it can handle low-power peripherals such as wired mice and keyboards. For higher-draw devices like external hard drives or phone charging, the self-powered mode (using the included AC adapter) is recommended. Multiple region plugs (Japan, North America, UK, EU, Australia) are provided, making it travel-friendly.
This hub is a long‑selling model from StarTech. com, backed by their free, unlimited technical support for IT professionals. Check the retailer's page for the latest price. The package includes the AC adapter, a quick‑start guide, and interchangeable plug heads. Warranty is the standard two years. Primary retail availability is through Japan and other major online stores.
Users with USB‑C‑only laptops — MacBook, Dell XPS, or Chromebook owners gain four USB‑A ports for legacy devices like flash drives, wireless dongles, and external mice. Anyone who wants to charge phones or tablets through a hub — Self‑powered mode delivers up to 2.4A per port, suitable for fast charging iPhones, Android phones, and even some tablets. * Minimalist desk or travel setups — The short captive cable reduces clutter, and the compact size fits easily into a laptop bag. The multi‑region plug set makes it a handy companion for international trips.

### Product Disclosure (Amazon)
- Manufacturer: StarTech.com(スターテック)
- ASIN: B06XTM2B35
- Note: This article covers a manufacturer-made product based on Amazon listing details.