This article covers Powered USB 3.0ハブ.

Overview

The atolla 11-Port USB 3.0 Hub is a powered hub designed to solve the perennial problem of too few USB ports on your desktop. It offers seven USB 3.0 data ports and four smart charging ports, each with its own independent on/off switch. The included 12V/4A power adapter ensures stable operation even for power-hungry devices like external hard drives. Positioned in the mid-range of USB hubs, this model delivers data transfer speeds up to 5Gbps (USB 3.0) and is backward compatible with USB 2.0 and 1.1. At around ¥7,857, it offers excellent value for a powered hub with individual switches, making it a practical choice for users who need to manage multiple USB devices efficiently.

Connectivity & Compatibility

The hub supports USB 3.0 (5Gbps) and is backward compatible with USB 2.0 and USB 1.1. It works with a wide range of devices including PCs, laptops, HDDs/SSDs, USB flash drives, keyboards, mice, and card readers. The four smart charging ports deliver up to 5V/2.4A each, suitable for charging tablets and smartphones. Note that the total power budget is 48W (12V/4A), so simultaneous high-current charging on all ports may reduce individual charging speeds. The hub uses a USB 3.0 A-to-B cable to connect to your computer, which is included in the package.

Product Info

Released around 2018, the atolla 11-Port USB 3.0 Hub remains widely available as a long-selling model. The current price on is approximately ¥7,857 (tax included). The manufacturer typically offers a 1-year warranty. Included accessories are the hub unit, 12V/4A power adapter, USB 3.0 A-to-B cable, and user manual. Market positioning is mid-range. Entry-level hubs are usually bus-powered and lack individual switches, while high-end models support USB 3.1 Gen2 (10Gbps) or Thunderbolt. This hub strikes a balance between functionality and cost by offering external power and individual switches at a USB 3.0 price point.

Best Use Cases

Desktop PC users: Ideal for those who find it inconvenient to reach the back of their PC case. Place the hub on your desk for easy access to multiple devices. The individual switches are particularly useful for users who frequently swap external HDDs or USB drives. However, if you primarily use a laptop and prioritize portability, a compact bus-powered hub may be a better fit. Creative professionals and remote workers: Perfect for connecting multiple peripherals simultaneously—mouse, keyboard, webcam, microphone, external SSD, and more. The seven data ports ensure you won't run out of connections. Keep in mind that USB 3.0's 5Gbps bandwidth may become a bottleneck if you're running multiple high-speed SSDs at full throttle simultaneously. Users who need smart charging: If you charge your tablet or phone at your desk while transferring data, the four smart charging ports (up to 2.4A each) are a handy feature. Just be aware that simultaneous high-current charging on all ports may reduce individual charging speeds due to the 48W total power budget.

Things to Consider

First, the USB 3.0 bandwidth is limited to 5Gbps. If you need to run multiple high-speed storage devices at full speed simultaneously, consider a USB 3.1 Gen2 (10Gbps) or Thunderbolt hub. Second, this is a powered hub requiring an AC adapter, so you'll need an available power outlet near your desk—less flexible than bus-powered alternatives. The individual switches are convenient, but their long-term durability may vary between units. Frequent toggling could put extra wear on specific switches. Also, this hub does not support USB 3.1 Gen2 or USB4—if you need the latest standards, look elsewhere. Finally, the atolla brand is relatively new compared to established names like Anker or Belkin. While reviews are generally positive, some users may prefer a brand with a longer track record for warranty and support. ## FAQ
Q: Does this hub support USB 3.1 Gen2 (10Gbps)? A: No, it supports USB 3.0 (5Gbps) only. For faster transfer speeds, look for a USB 3.1 Gen2 or USB4 hub. Q: Can all four smart charging ports output 2.4A simultaneously? A: Not at full speed. The total power budget is 48W (12V/4A). While four ports at 2.4A each would draw about 38.4W (within budget), actual charging speeds depend on the number and type of connected devices, as power is also distributed to the data ports. Q: Is this hub compatible with Mac or Chromebook? A: Yes, it works with any computer that has a USB port, regardless of OS—Windows, macOS, Chrome OS, and Linux are all supported. However, some specialized devices (e.g., certain printers or scanners) that require specific drivers may not function correctly through a hub.

Product Disclosure (Amazon)

  • Manufacturer: atolla
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B07DN7Y7XC
  • Note: This article covers a manufacturer-made product based on Amazon listing details.