
( Brand: Fsp ), ( Manufacturer Part Number: RA2550 ), ( Type: Power Supply ), ( Maximum Power: 550 W )
The FSP Raider 550W RA2-550 is a high-performance power supply unit (PSU) tailored for PC enthusiasts and gamers seeking reliable and efficient power for their systems. This 80 Gold certified PSU offers a power efficiency of up to 90% under typical load and 92% on standby, ensuring minimal energy waste and cost savings while minimizing impact on the environment.
Boasting a contemporary and aggressive design, the Raider 550W RA2-550 comes with a unique industrial look, combining black matte finish, LED logo, and a protective deck shield for added protection against scratches and damages. Its modular cabling system simplifies cable management and enhances airflow within the case, making tidier builds possible.
The high-quality Japanese capacitors provide exceptional longevity and reliability, ensuring a stable voltage output with minimal ripple and noise levels. FSP integrates Active PFC technology into the unit, ensuring a continuous power delivery and smooth system operation. Silent double ball fan bearings contribute to the PSU's impressive silent operation, even under heavy load conditions.
Safety measures built into the FSP Raider 550W include overcurrent protection, overvoltage protection, undervoltage protection, short circuit protection, and over-temperature protection. The Over Power Protection (OPP) feature ensures the PSU will not exceed its maximum power limit, providing a safe and stable power delivery. A Universal AC Input feature allows compatibility with a wide range of electrical standards (100V-240V) for international use.
With a robust and reliable design, the FSP Raider RA2-550 550W power supply unit is an excellent option for those seeking exceptional efficiency, performance, and reliability while ensuring a visually appealing appearance for their custom builds.
The FSP Raider Series is renowned for its compact size and high efficiency. The FSP Raider 550W (FSP Ra2-550) is a popular choice for builders due to its attractive design and reasonable price. In this article, we will evaluate the FSP Raider 550W PSU based on its merits and demerits, and provide an ultimate recommendation.
Pros:1. Compact size: The FSP Raider 550W has a highly compact design, making it an ideal choice for small form factor cases, space-constrained builds or those who simply want a tidy interior.
2. High Efficiency: Its 80 Gold certification ensures a minimum efficiency of 90% at both 20% and 100% loads. This translates to efficient power usage, lower operating temperatures, and ultimately, lower electricity bills.
3. Interchangeable Fan: A unique feature of the FSP Raider series is the interchangeable fan and RGB fan hub allowing users to swap between fan and RGB modes for personal preference, aesthetics, and cooling needs.
4. Protection features: This PSU offers comprehensive protection features, such as OCP (Over Current Protection), OVP (Over Voltage Protection), OVP (Over Power Protection), SCP (Short-Circuit Protection), UVP (Under Voltage Protection), and OTP (Over Temperature Protection).
5. Silent Operation: The Raider series achieves silent operation through semi-passive mode, allowing fans to remain off during low load conditions for noise-free computing experience.
Cons:1. Limited connectors: While an adequate number of connectors are available, some may find the configuration limiting. There are no PCIe connectors, and only a few SATA connectors are included, which could require the use of additional adapters for some builds.
2. Noisier under load: Despite the semi-passive fan mode, the Raider 550W can still emit some audible noise while under heavy loads. Users seeking a whisper-quiet operation under load must consider this.
3. Potential tight cabling: Due to its compact size, the power cables may feel a bit on the tighter side resulting in potentially tender handling during installation to avoid potential cable damage.
Conclusion:The FSP Raider 550W offers a perfect balance between power, efficiency, compactness, aesthetics, and a configurable RGB fan. Although it possesses some minor downsides, such as noise under heavy loads and less-than-ideal connector selection, the benefits it provides make it a compelling option for budget-conscious builders looking to keep their power supply efficient and appealing.
Recommendation:For those who value form as well as function, the FSP Raider 550W (Ra2-550) is an excellent, high-efficiency, and attractive solution that maximizes the benefits of both performance and aesthetics in a compact package. It is recommended for builders craving sophisticated looks, compact size, and solid reliability.
Condition is Used. FSP Raider 2 550W PSU RA2-550. Shipped with USPS Ground Advantage.