Description
Product Overview
The MZHOU USB 2.0 Header to Dual USB‑A Adapter is engineered to expand a single 9‑pin motherboard header into two full‑size USB 2.0 Type‑A female ports. Constructed from a sturdy black ABS housing, the adapter ensures stable electrical connections and resists wear from repeated insertions. With dimensions of 4.92 x 2.83 x 1.06 inches and a weight of just 1.06 ounces, it fits neatly within most desktop chassis without obstructing other components. The adapter supports Windows 2000 through Windows 10, making it compatible with a wide range of legacy and modern systems.
Usage
Ideal for desktop builders, system integrators, and DIY enthusiasts, this adapter allows you to add internal USB ports for devices such as front‑panel USB hubs, card readers, or additional peripheral controllers. Install it by aligning the 9‑pin connector with the motherboard header and securing it with the provided screws. Once mounted, the dual USB‑A ports are ready for use, perfect for workstations that require simultaneous access to multiple USB devices. 
Why Choose Us
MZHOU combines precise engineering with rigorous quality testing to deliver an adapter that offers consistent data transfer rates and low latency. Each unit undergoes electrical continuity checks and mechanical stress testing, ensuring reliable performance over years of operation. The black finish not only looks professional but also helps conceal the adapter within the case, maintaining a tidy interior aesthetic.
Key Features
- Converts one 9‑pin USB 2.0 header into two full‑size USB‑A ports
- Compact black ABS housing for easy installation in tight spaces
- Supports Windows 2000‑Windows 10 operating systems
- High‑quality solder joints and pins for stable, low‑resistance connections
- Cost‑effective solution for expanding internal USB connectivity
FAQ
Will this adapter work with a USB 3.0 header?
No, the adapter is designed specifically for USB 2.0 9‑pin headers. Using it with a USB 3.0 header may result in incompatibility or reduced performance.
Do I need additional drivers?
The adapter uses the standard USB 2.0 controller on the motherboard, so no extra drivers are required for Windows operating systems.
Can I use both ports simultaneously?
Yes, both USB‑A ports operate independently, allowing you to connect two devices at the same time without bandwidth issues for typical peripheral use.
Is the adapter compatible with all motherboard brands?
As long as the motherboard provides a standard 9‑pin USB 2.0 header, the adapter will be compatible regardless of brand.
How do I secure the adapter inside the case?
The package includes small screws that fit standard motherboard mounting holes. Align the adapter with the header, insert the screws, and tighten gently to avoid damaging the pins.
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