We are pride ourselves in providing the highest level of standards in designing computer enclosures, power supplies, and accessories. Our pursuit for the first class aesthetic appeal is relentless and our devoted team is constantly searching for the best technologies that suit end-users with different needs and will make our products as technologically sound as they are very unique piece and beautiful.

After successfully serving enthusiasts for years, the Strider Essential series has proven quality and dependable PSUs can indeed be had at affordable prices. So to further improve value for users looking to build great performing PCs, SilverStone has released the Strider Essential Bronze ST50F-ESB and ST40F-ESB PSUs to the series. The two newly redesigned 500w and 400w PSUs retain all essential features such as single +12V rail, multiple circuit protection and useful PCI-E connectors to support various mainstream graphic card designs. With its upgraded 80 PLUS Bronze efficiency and the ability to provide 24/7 continuous output, the Strider Essential Bronze PSUs are solid choices for PC builders

Features

• High efficiency with 80 PLUS Bronze certification
• 24/7 continuous power output with 40 operating temperature
• Class-leading single +12V rail
• Multiple protection circuitry
• Silent running 120mm fan with 18dBA
• PCI-E connectors support
• Active PFC

Specifications

• Color: Black
• Max. DC Output: 500W
• Power density: 277W per liter
• combined +3.3, +5V: 110W
• combined +12V: 456W
• Input Voltage: 90 ~ 264 Vrms
• Input Frequency Range: 47Hz ~ 63Hz
• PFC: Active PFC
• Efficiency: 82%~85% at 20%~100% loading
• MTBF: 100,000 hours
• Cooling System: Single 120mm silent fan
• Noise Level: 18 dBA minimum
• Form factor: ATX
• Dimensions 4″ H x 7″ W x 10″ L