This article covers バッファロー USBハブ PC.

Overview

The Buffalo BSH4A11BK is a 4-port self-powered USB hub that supports USB 2.0/1.1 devices. It comes with an AC adapter, so it can deliver stable power to peripherals that draw more current than a bus-powered hub can provide. Compatible devices include Windows PCs, Macs, Chromebooks, game consoles, and tablets, and it is also designed to work with TVs.
Released in June 2016, this model has remained a steady seller and is still available through retailers like online retailers.Check the retailer's page for the latest price.

Connectivity & Compatibility

The hub uses USB 2.0/1.1 Type-A connections, so it works with any host device that has a Type-A port. It is compatible with Windows, macOS, and Chrome OS computers, as well as game consoles such as PS4 and PS3, and tablets. The manufacturer has verified operation with REGZA and AQUOS TVs, making it a reliable choice for expanding the USB ports on a television.
Because it is self-powered, the hub does not rely on the host's USB port for power. This is especially useful when connecting to a TV, where the USB port may provide limited current. The included AC adapter ensures that connected devices receive consistent power.

Product Info

The BSH4A11BK was released on June 20, 2016, and is positioned as an entry-level product. It focuses on the essentials: four USB 2.0 ports and self-powered operation, all at a budget-friendly price. Buffalo's own evaluation testing and low-noise design contribute to its reliability, making it a solid choice for users who need a straightforward hub without extra features.

Best Use Cases

  • People who want to expand the USB ports on their TV: verified with REGZA and AQUOS models, and the 1.5m cable reaches the back of large TVs.
  • Desktop PC users who need to connect multiple peripherals: the AC adapter ensures stable power for power-hungry devices like external hard drives.
  • Gamers who want to tidy up their console setup: works with PS4, PS3, and torne, making it easy to charge controllers or swap USB drives.

Product Disclosure (Amazon)

  • Manufacturer: バッファロー
  • Model: BSH4A11BK
  • ASIN: B01GPLB2Y0
  • Note: This article covers a manufacturer-made product based on Amazon listing details.