Silverstone Gemini 1300C Platinum 1300W PS/2 Server Power Supply Unit

The Silverstone Gemini 1300C Platinum is a high-performance 1300W server power supply unit engineered for reliability and stability in demanding computing environments. Featuring a compact PS/2 form factor, this unit is designed to provide consistent power delivery for server systems that require high uptime and efficiency. With its robust construction and support for advanced power management protocols, it serves as a dependable core component for professional-grade hardware configurations.

Advantages

This power supply unit stands out due to its high efficiency, which minimizes heat generation and reduces energy consumption during continuous operation. The inclusion of high-quality Japanese electrolytic capacitors ensures long-term durability and stable performance under varying electrical loads. Its hot-swappable design, complemented by convenient pull-out handles, allows for rapid maintenance and replacement without shutting down the entire system, which is critical for mission-critical server applications. Furthermore, the unit supports PMBus 1.2 and features cold redundancy, providing intelligent power management that adapts to the needs of the server.

Suitable for

• High-density server racks
• Professional workstation builds
• Mission-critical data storage systems
• Industrial computing environments

This unit may not be suitable for standard desktop PCs or gaming builds that require modular cabling for easier cable management in smaller cases. Due to its server-specific design and active cooling system, the noise profile may be higher than that of consumer-grade power supplies, making it less ideal for quiet office or home environments.

Key specifications

• Total power: 1300 W
• Efficiency: 89% (Cybenetics Platinum)
• Form factor: PS/2
• Cooling: Active, 40 mm fan
• Input voltage: 90-264 V AC
• Input frequency: 47-63 Hz
• MTBF: 100,000 hours
• Dimensions: 73.5 mm x 185 mm x 40 mm
• Weight: 0.83 kg

To use the Silverstone Gemini 1300C Platinum, ensure your server chassis supports the PS/2 form factor and has the necessary mounting points. Connect the power supply to your server's backplane or motherboard using the provided non-modular cables, ensuring all connections are secure. Once installed, connect the unit to a stable AC power source within the 90-264V range. The unit is designed for plug-and-play operation, but for advanced monitoring, ensure your system is configured to communicate via the PMBus 1.2 interface.

What to consider before purchase

• Verify that your server chassis dimensions are compatible with the PS/2 form factor.
• Ensure the non-modular cabling meets your specific internal layout requirements.
• Confirm that your power infrastructure supports the required AC input range.

For optimal longevity and performance, ensure the server environment is well-ventilated to allow the 40mm fan to effectively dissipate heat. Regularly check the power supply status via the PMBus interface to monitor for any potential electrical instabilities.