Fast and compatible chip for broad device support Adopts Taiwan Tangming Terminus FE2.1 master control for reliable operation and fast response External 15pin interface to increase USB power supply current for demand devices Expansion card uses two performance solidstate capacitors to greatly improve USB power supply stability What this product is An expansion card designed to enhance USB power delivery within a compatible system, delivering higher current and more stable power to connected USB devices. Key attributes Function: Increases USB power current and stabilizes power delivery for USB devices Compatibility: Uses the Taiwan Tangming Terminus FE2.1 master control for broad compatibility and reliable performance without inducing specific actions like aftersales refunds or providing contact information Size/Form Factor: Expansion card design suitable for integration into the host system Material/Components: Includes two performance solidstate capacitors to improve USB power stability Performance: Faster, stable power supply with enhanced support for powerhungry peripherals Use scenarios Desktop PC with demand USB devices such as external hard drives, USB audio interfaces, or USBpowered peripherals that require more current Workstation or studio setup running multiple USB devices, where stable power reduces dropouts and glitches Content creation or media production environments where reliable USB power supports continuous recording, playback, or data transfer Notes The description remains consistent with the original product specifications and functions, emphasizing function, compatibility, form factor, materials, and performance without introducing features.