# StarTech.com HB30AM4AB — Portable 4-Port USB 3.0 Hub for Office Connectivity

> StarTech. The StarTech.

Tags: usbハブ, 4ポート, startech.com
Source: https://www.amazon.co.jp/dp/B08XF7XX1C
Article page: https://web-autoai.com/articles/startechcom-4usb-30?lang=en

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

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This article covers StarTech.
The StarTech. Bus-powered design eliminates the need for an external power adapter, and the integrated 28cm cable wraps around the hub for easy storage and travel. Ideal for office and home-office environments where multiple peripherals need to be connected simultaneously. Weighing just a few dozen grams, this hub is purpose-built for mobile users with limited USB-A ports on ultrabooks, 2-in-1s, and Chromebooks. Its plug-and-play nature works across Windows, macOS, Linux, and Chrome OS without driver installation.
The hub provides four USB-A 3.2 Gen 1 (5Gbps) downstream ports. No additional drivers are required. The hub connects via a permanently attached 28cm USB-A cable.
Released around 2021, the HB30AM4AB sits in the entry-to-mid-range USB hub segment. StarTech. com, a brand with over 30 years of experience serving IT professionals, backs this product with a 2-year warranty and free Japanese-language technical support (weekdays). The package includes the hub only (cable integrated). Two color options are available: black and space gray. It is widely available through major online retailers.
- Ultrabook users: Perfect for laptops with only one or two USB-A ports – connect a mouse, keyboard, flash drive, and headset all at once. - Home-office setups: Ideal for teleworkers who need to plug in a webcam, headset, and external storage simultaneously without reshuffling ports. - Travel & on-the-go expansion: The compact, cable-wrap design makes it easy to carry in a laptop bag for temporary port expansion at meetings or co-working spaces.

### Product Disclosure (Amazon)
- Manufacturer: StarTech.com(スターテック)
- Seller: PLEX
- Fulfilled by: PLEX
- ASIN: B08XF7XX1C
- Note: This article covers a manufacturer-made product based on Amazon listing details.