AC-IUSBH-M3 Internal USB Hub Review: 4 Ports of Expansion – Detailed Look
Introduction
In this review, we’ll be taking an in-depth look at the AC-IUSBH-M3 internal USB hub. This compact device promises to add four extra USB 2.0 ports to your desktop PC, solving the common problem of limited USB connectivity. We’ve installed and rigorously tested this hub to provide you with a comprehensive assessment of its performance and practicality.
Features
The AC-IUSBH-M3 boasts several key features designed for ease of use and reliable performance. The most prominent is the addition of four internal USB 2.0 ports, a significant expansion for users with many peripherals. The compact design makes it ideal for space-constrained builds, easily tucked away inside your PC case. The use of a SATA power connection ensures a stable and consistent power supply to the connected devices, preventing power-related issues that can plague bus-powered hubs. Installation is straightforward, with strong magnets and 3M dual lock tape offering secure mounting options within your case.
The inclusion of a connection port for the motherboard is a clever addition, which ensures full functionality without needing extra components and prevents any possible interference with the case. While it’s not USB 3.0, the speed is acceptable for most peripherals.
| Colour Name | Black |
|---|---|
| Model Number | AC-IUSBH-M3 |
| Model Name | AC-IUSBH-M3 |
| Number of USB Ports | 4 |
Performance
During our testing, we connected various devices to the AC-IUSBH-M3, including a mouse, keyboard, external hard drive, and a USB webcam. We experienced no issues with connectivity or data transfer speeds. The SATA power connection proved to be very reliable; even with all four ports occupied, there were no signs of power instability. The magnetic mounting system worked flawlessly and the 3M dual lock tape offers an optional secondary security measure for a reliable mount.
While the USB 2.0 speed isn’t the fastest available, it’s sufficient for the majority of peripheral devices. We did not experience any noticeable performance slowdown compared to directly connecting devices to the motherboard’s USB ports.
Installation itself was straightforward. The provided instructions were clear and concise, and the entire process took less than five minutes, even for someone unfamiliar with PC component installation.
Pros & Cons
- Pros: Compact design, easy installation, reliable SATA power, strong magnetic mounting, affordable price point, adds much-needed USB ports.
- Cons: Only USB 2.0 speeds (slower than USB 3.0), might not be suitable for high-speed data transfer devices.
Final Verdict
The AC-IUSBH-M3 internal USB hub is a practical and affordable solution for expanding your PC’s USB connectivity. Its compact design, easy installation, and stable power delivery make it an excellent choice for users who need additional USB 2.0 ports without sacrificing valuable space inside their computer case. While the speed is limited to USB 2.0, for most users, this limitation won’t impact their experience. If you need more USB ports and value simplicity and reliable performance, this hub is definitely worth considering. I highly recommend it.
