OULLX USB 2.0 9-Pin Motherboard Expansion Bracket Cable Adapter

OULLX USB 2.0 Motherboard Rear Panel Expansion Bracket – 2 & 4 Port IDC 9-Pin Cable Adapter

Unlock the unused USB headers on your motherboard with the OULLX USB 2.0 Motherboard Rear Panel Expansion Bracket. This cable adapter bridges your motherboard's internal IDC 9-pin (2×5) header to external USB 2.0 ports on the back panel of your PC case — a quick, affordable upgrade that puts wasted headers to work.

Whether you need a 2-port or 4-port configuration, this compact bracket makes adding extra USB ports to your desktop build effortlessly simple. No tools needed for installation — just locate the USB header on your motherboard and plug in.

Key Features

• Dual Configuration: Available in 2-port and 4-port USB 2.0 versions to match your needs
• Wide Compatibility: Works with 8, 9, and 10-pin USB header configurations — compatible with USB 1.1 and USB 2.0 motherboards
• Standard Color-Coded Connector: 2×5 keyed connector with default wire assignment; wires can be repositioned with a straightened paperclip to match your board's specific pinout
• Easy Installation: No assembly required — simply connect to available USB header pins on your motherboard
• Certified Quality: CE and RoHS certified; brand new and high quality
• Cable Length: Approximately 9 inches (23 cm) for flexible routing inside your case

What's in the Box

• 1× USB 2.0 Rear Panel Bracket Expansion Cable (2-port or 4-port depending on selected variant)

Specifications

Compatible With

Any desktop PC motherboard featuring standard dual USB 2.0 5-pin headers. Please confirm your motherboard has available USB header pins before purchasing.

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Frequently Asked Questions

Q: What motherboard pin configurations does this USB 2.0 expansion bracket support?

A: The OULLX USB 2.0 expansion bracket supports 8-pin, 9-pin, and 10-pin motherboard USB header configurations. The standard 2×5 color-coded connector is pre-set to the default wire assignment, and individual wires can be repositioned using a straightened paperclip to match your specific board's pinout.

Q: Is this adapter compatible with USB 1.1 devices and ports?

A: Yes! The expansion bracket is fully backward compatible with USB 1.1 as well as USB 2.0 headers and devices, making it a versatile solution for a wide range of desktop motherboards and peripherals.

Q: How long is the cable, and will it fit inside a standard PC case?

A: The cable is approximately 9 inches (about 23 cm) in length, which is designed to comfortably reach from a standard rear motherboard header to the rear I/O bracket area in most ATX and mid-tower desktop PC cases.

Q: Do I need any special tools to install this USB expansion bracket?

A: No special tools are required. Simply identify the unused USB header on your motherboard, align the color-coded 2×5 connector, and plug it in. The bracket then mounts into a standard expansion slot on the rear of your PC case.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.