
( Brand: Corsair ), ( Manufacturer Part Number: CP-9020135 ), ( Compatible Brand: Universal ), ( Cooling: 1 Fan ), ( Color: Black ), ( Connectors: 4 4 Cpu ), ( Type: Power Supply Unit ), ( Maximum Power: 450 W ), ( Unit Type: Unit ), ( Surge Energy Capacity: 125 J ), ( Features: Modular )
The Corsair CP-9020135 SF400 is a compact yet powerful 450-watt power supply unit (PSU) that utilizes the latest in power supply technology. This SF400 unit, specifically model RPS-0072, is part of Corsair's high-performance SFX power supply series.
Featuring a 100-millimeter ball-bearing fan, this SF400 PSU operates quietly and efficiently, even under heavy loads. The fan's low noise output is made possible by its hydrodynamic design and fluid dynamic bearing technology, which allow for smooth and consistent operation.
This 450-watt power supply supports the latest components and graphics cards with its fully modular design. This means that only the cables you need are connected to the PSU, minimizing clutter within your case and providing improved airflow for better cooling. The SF400 comes with a set of flat, low-profile cables, making it an excellent choice for small form factor (SFF) builds and compact cases.
This PSU is 80 Plus Gold certified, ensuring an impressive efficiency of up to 92% under typical loads and 90% under full load. This not only means lower power consumption and less wasted energy but also reduced operating temperatures, resulting in a longer component lifespan.
The SF400 is designed with overvoltage, overcurrent, and short-circuit protection, ensuring your components are safeguarded against potential damage. The PSU's universal AC input and ATX12V and EPS12V DC outputs cater to a wide range of systems and components.
This Corsair SF400 RPS-0072 power supply is the perfect solution for those who demand high performance, quiet operation, and a compact design from their power supply. With its efficient power delivery, robust protection features, and fully modular design, this PSU is an excellent investment for any modern PC build.
The Corsair CP-9020135 SF400 is a 450-watt fully modular power supply unit (PSU) with an 80 Gold certification. This PSU is popular among PC builders due to its high efficiency, compact size, and fully modular design. In this analysis, we will discuss the key features, advantages, disadvantages, and a concluding recommendation.
Features:1. Fully modular design: Users can choose which cables to connect, reducing clutter and improving airflow within the computer case.
2. 80 Gold certification: The PSU achieves high efficiency levels (minimum of 90% under typical loads) and meets stringent power consumption requirements.
3. Compact size: The SF400 measures only 120mm in length, allowing it to fit into smaller cases.
4. Zero RPM fan mode: The fan remains off until the PSU reaches certain temperature thresholds, ensuring silence under light loads.
Pros:1. High efficiency: The SF400's 80 Gold certification ensures it delivers power efficiently, reducing energy waste and lowering operating temperatures.
2. Flexible cable management: The fully modular design allows users to selectively connect cables, reducing cable clutter and improving airflow.
3. Silent operation: The Zero RPM fan mode keeps the PSU silent under light loads.
4. Compact size: The SF400 is an excellent choice for small form factor builds or cases with limited clearance.
Cons:1. Limited connectors: The SF400 may not include enough connectors for some high-end graphics cards or multi-GPU configurations.
2. Higher cost: Compared to similarly-sized and -performed non-modular power supplies, the SF400's fully modular design comes at a premium price.
Conclusion:The Corsair CP-9020135 SF400 (RPS-0072) is an excellent choice for those seeking a high-performance, compact, and efficient power supply with the added benefit of flexible cable management. Despite its premium price and limited connectors, the SF400's high efficiency, silent operation, and fully modular design make it a worthwhile investment for many PC builders.
Recommendation:If you're building a system with a compact case or prefer the flexibility of a fully modular design, the Corsair CP-9020135 SF400 (RPS-0072) is a strong recommendation. However, if the premium price or limited connectors are a concern, consider alternative 450W power supplies with similar performance but non-modular designs.
Came from a Corsair One rebuilt. 450W power supply for small form factor builds. Cables included - 24 pin ATX, 6/2 Pie, 4 CPU, Peripheral, SATA. PSU is in working condition.