When it comes to reliable power solutions for high-performance systems, the P221B PSU stands out as a top choice, offering exceptional efficiency and stability. This power supply unit is designed to meet the rigorous demands of modern computing, gaming, and industrial applications, ensuring seamless operation with minimal energy waste. With advanced features like 80 Plus Gold certification, it delivers superior power efficiency and reduces electricity costs, making it an eco-friendly option for users. The modular cable design allows for easy customization and improved airflow within your setup, while robust protection mechanisms safeguard against overvoltage, short circuits, and overheating. Whether you're building a gaming PC or upgrading a server power supply, the P221B PSU provides the reliability and performance needed for uninterrupted use.

The P221B PSU is engineered with precision to deliver consistent power output, featuring a durable construction that ensures long-term durability and quiet operation. Its compact form factor makes it suitable for various case sizes, and the inclusion of multiple connectors supports a wide range of components, from graphics cards to storage drives. Users can expect smooth performance even under heavy loads, thanks to the intelligent cooling system that maintains optimal temperatures. This unit is ideal for enthusiasts and professionals seeking a dependable power source that integrates seamlessly into their systems without compromising on quality or safety.

Key Specifications of P221B PSU

• Wattage: 850W
• Efficiency: 80 Plus Gold (up to 92%)
• Modular Design: Full modular cables
• Cooling: 135mm silent fan with fluid dynamic bearing
• Protections: OVP, UVP, OCP, SCP, OPP, OTP
• Input Voltage: 100-240V AC, 50/60Hz
• Output: +3.3V@25A, +5V@25A, +12V@70.8A
• Connectors: 1x 24-pin ATX, 2x 8-pin EPS, 6x 8-pin PCIe, 8x SATA, 4x Molex
• Dimensions: 150mm x 86mm x 160mm
• MTBF: 100,000 hours