Compatible with HK380-16FP PCB037 HK280-23FP 14-Pin Small Power Supply, 280W-380W TFX PSU for Small Form Factor Desktop, Quiet Fan, Industrial PC(280W PS-4281-02)

1. Wide Compatibility with Multiple Models This 14-pin small power supply is compatible with HK380-16FP, PCB037, and HK280-23FP models. Designed to meet the electrical and mechanical specifications of original units, it serves as a direct-fit replacement for many small form factor (SFF) desktops, mini PCs, and industrial computers. Please verify your original PSU model and connector type before ordering.
2. Compact TFX Form Factor for Space-Saving Builds Featuring a slim TFX (Thin Form Factor) design (approximately 85mm x 65mm x 175mm), this power supply is specifically engineered for compact chassis where standard ATX power supplies cannot fit. Ideal for office desktops, POS systems, and embedded devices with limited internal space.
3. Quiet Operation for Noise-Sensitive Environments Equipped with a high-quality low-noise cooling fan, this PSU delivers efficient heat dissipation while maintaining whisper-quiet operation. Perfect for home offices, libraries, recording studios, or any workspace where fan noise is a concern. The intelligent fan speed control adjusts based on system load and temperature.
4. 280W-380W Power Options for Reliable Performance Available in multiple wattage configurations (280W for HK280-23FP, 380W for HK380-16FP) to match your system's power requirements. Provides stable voltage regulation on +12V, +5V, and +3.3V rails, ensuring smooth operation of your CPU, storage drives, and onboard components.
5. Comprehensive Safety Protections & Easy Installation Built-in over-voltage protection (OVP), over-current protection (OCP), and short-circuit protection (SCP) your valuable hardware. The 14-pin proprietary connector ensures proper power delivery to the motherboard. Simply disconnect the old unit and connect this replacement no modification required.