CHIEFTEC PROTON BDF-500S 500W - PSU, 80 Plus Bronze

The CHIEFTEC BDF-500S is a 500W power supply unit engineered for ATX-based computer systems. It holds an 80 PLUS Bronze certification, achieving an efficiency level of up to 85% to minimize wasted energy and heat output. The internal architecture utilizes DC-to-DC converter technology, which facilitates stable voltage regulation across the main power rails. This contributes to consistent power delivery for critical components, supporting overall system stability.

Constructed within a standard ATX form factor, the unit is designed for compatibility with a wide range of computer cases. A 120mm fan provides active cooling to manage internal temperatures during operation, and a silent mode feature is integrated to reduce noise at lower loads. This model features a non-modular cabling system where all cables are permanently attached for a direct connection to components. For hardware safety, it is equipped with multiple protection mechanisms, including overvoltage (OVP), overload (OPP), undervoltage (UVP), and short circuit (SCP) protection.

• Provides 500W of total power output
• Features 80 PLUS Bronze efficiency certification
• Built in a standard ATX form factor
• Utilizes a non-modular cabling design
• Equipped with a 120mm active cooling fan
• Includes 2 x PCIe (6+2 pin) and 6 x SATA power connectors
• Measures 150 mm (W) x 87 mm (H) x 140 mm (D)
• Weighs 1550 g