FSP FSP500-50RAB 500W PS/2 Server Power Supply Unit, 80 PLUS Gold

The FSP FSP500-50RAB is a high-efficiency 500W server power supply unit designed with a PS/2 form factor. This redundant power supply offers a reliable mechanism compatible with standard tower server chassis, providing hot-swap capabilities for continuous operation. With 80 PLUS Gold certification, it ensures optimal energy efficiency, while its robust construction makes it suitable for demanding industrial, workstation, and communication environments.

Advantages

This power supply unit features a redundant design that enhances system reliability by allowing for hot-swapping components without interrupting power. It is engineered to operate efficiently under high ambient temperatures and includes comprehensive protection mechanisms such as short circuit, over-voltage, and line input fuse protection. The vacuum-impregnated transformer and high-quality internal components ensure a long mean time between failures, providing stable and consistent power delivery for critical server applications.

Suitable for

• Server systems
• Workstations
• Communication equipment
• Industrial automation applications
• Home office server setups

When it may not be suitable

This unit is specifically designed for server and industrial environments using the PS/2 form factor. It may not be suitable for standard consumer desktop PCs that require ATX power supplies with different mounting configurations or cable lengths.

Key specifications

• Total power: 500 W
• Form factor: PS/2
• Efficiency rating: 80 PLUS Gold
• AC input voltage: 90 - 264 V
• AC input frequency: 47 - 63 Hz
• Fan speed: 1500 RPM
• Protection: Over-voltage, short circuit, and line input fuse
• Operating temperature: Tested at 50°C
• MTBF: 100,000 hours at 25°C

How to use

Installation should be performed by qualified personnel familiar with server hardware. Ensure the server chassis supports the PS/2 form factor before mounting the unit. Secure the power supply within the designated bay and connect the necessary power cables to the motherboard and peripheral components. Verify that the input voltage matches the local power grid requirements before switching the system on.

What to consider before purchase

• Verify that your server chassis supports the PS/2 redundant power supply form factor.
• Ensure the 500W power capacity is sufficient for your system's total power draw.
• Check the physical dimensions to ensure compatibility with your specific server case.

Usage recommendations

For optimal performance and longevity, ensure the server environment is well-ventilated and maintained within recommended temperature ranges. Regularly inspect the unit for dust accumulation to maintain efficient cooling via the internal fan.