Motherboard Internal USB 2.0 9-Pin Female Header to Dual USB-A Female Riser Adapter, 9Pin to 2-Port USB 2.0 Converter for Internal PC USB Devices

This internal riser adapter expands a single standard USB 2.0 9-pin female front panel header on your motherboard to two accessible USB 2.0 Type-A female ports, solving the problem of insufficient built-in USB interfaces during PC assembly and case modification.

Compliant with USB 2.0 standard, it supports up to 480Mbps transfer speed, ideal for connecting RGB lighting controllers, internal card readers, wireless receiver modules, cooling fan hubs and other low-speed USB gadgets inside the computer case.

The mini vertical PCB structure occupies minimal internal space and supports tidy cable routing, avoiding interference with SATA cables, memory slots and fan headers. All metal pins use gold plating craft to prevent poor contact caused by dust and long-term heat buildup, maintaining consistent signal performance under continuous PC operation.

No extra power supply or software installation required. Simply plug the 9pin female terminal onto the motherboards USB header, then plug USB-A devices directly into the dual female ports. Hot swap function is supported for convenient disassembly and replacement of peripherals.

Widely compatible with ASUS, MSI, Gigabyte, ASRock and all other brand motherboards equipped with standard 9-pin USB 2.0 internal headers. It is an affordable internal port multiplier for DIY builders who need extra internal USB ports without upgrading the motherboard.