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Antec CSK550DC 550W power supply unit in black with a top fan, featuring a 24-pin ATX connector, displayed alongside its packaging showcasing specifications and branding.

Antec CSK550DC power supply unit 550 W 24-pin ATX ATX Black

by Antec

GTIN00761345201025
EAN0761345201025
MPN0-761345-20102-5
Prices updated 19 May 2026

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Product Description

Antec’s new generation CSK DC to DC power supply is crafted for quality. efficiency. and performance. Featuring DC-to-DC architecture. 80 PLUS® BRONZE certification. and quiet 120mm fans. the brand-new CSK DC series includes Antec’s solid 5-year warranty. The CircuitShield™ suite of industrial -grade protections ensure that the power delivered to your system is safe and reliable in any environment.80 Plus® Bronze CertifiedDelivering up to 88% efficiency. CSK550 DC to DC utilizes active PFC and gives you a cooler and quieter system. all powered by Continuous Power.The full suite of industrial-grade protections includes OCP. OVP. UVP. SCP. OPP. OTP. SIP. and NLO. ensuring the safety and reliability of your power supply in any situation.120mm Silent FanThe whisper-quiet 120mm fan provides high airflow with the durability and longevity that is a Antec signature.Thermal ManagerThermal Manager. an advanced low voltage fan control for optimal heat & noise management. allows your PSU to stay at the optimal temperatureCompact SizeCompared to large power supplies on the market. it is smaller in size and can be used with a wider range of computer cases

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