The be quiet! Straight Power E9 is an efficient and reliable power supply unit designed specifically for PCs. With a total power capacity of 500 W and peak power capability reaching up to 550 W, it offers ample energy output.
It supports AC input voltage ranging from 100 V to 240 V at frequencies of 50 Hz or 60 Hz, ensuring compatibility across various regions. Equipped with an 80 PLUS Gold certification, this PSU demonstrates high efficiency in converting electrical power into usable electricity. The motherboard power connector features are compatible with ATX form factor motherboards, providing secure connections necessary for optimal system performance.
Additionally, it includes multiple connectors such as SATA power connectors, PCI Express power connectors, CPU P4 and CPU power connectors, and more, catering to diverse peripheral needs within your PC setup. With its active cooling technology featuring a 13.5 cm fan that operates at 900 RPM, the be quiet!
Main specifications
- Model: be quiet! Straight Power E9 power supply unit 500 W 20+4 pin ATX ATX Black
- Colour: Black
- Width: 150 mm
- Depth: 160 mm
- Height: 86 mm
- Noise level: 19.2 dB
- sku: BN192
- Total power: 500 W






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