
( Brand: Supermicro ), ( Manufacturer Part Number: PWS-352-1H ), ( Part Type: Supply ), ( Maximum Output Power: 420 W )
The Supermicro PWS-352-1H 420W Power Supply Unit is a high-quality, high-capacity power solution designed for server applications that demand reliable, efficient, and stable power supply. This power supply unit is a testament to Supermicro's commitment to innovation, quality, and performance.
The PWS-352-1H is a 420W power supply, equipped with 12V rails, providing a total of 12V power of 35A (420W). This power distribution ensures optimal power delivery to server components for improved system stability and reduced power loss. The unit also features a 5VSB rail, delivering a constant 4.5A of power for peripheral devices.
The PWS-352-1H is built with efficiency in mind. It adheres to the 80 PLUS Bronze standard, meaning it operates at a minimum of 82% efficiency at 100, 50, and 25% loads, resulting in reduced energy waste and lower operating costs.
Safety is another key aspect of the PWS-352-1H. It is equipped with active PFC (Power Factor Correction), reducing harmonic distortion and ensuring grid compatibility. The unit also includes over-voltage protection, under-voltage protection, short-circuit protection, and over-temperature protection to safeguard your server from potential power-related issues.
The Supermicro PWS-352-1H 420W Power Supply Unit is a robust, high-performance power solution, ideal for high-density server environments. Its compact design, efficient power delivery, and advanced safety features make it a reliable choice for server deployments seeking optimal power management and enhanced system stability.
In summary, the Supermicro PWS-352-1H 420W Power Supply Unit is a high-capacity, high-efficiency power solution designed for server applications. It delivers stable power, ensures reliability, and adheres to safety standards, making it an excellent choice for server builders seeking a high-performance power supply.
The Supermicro PWS-352-1H 420W Power Supply is a server-grade power supply unit (PSU) that is commonly used in data center environments. Let's examine its pros and cons.
Pros:1. High-quality components: Supermicro is known for using high-quality components in their PSUs, which can lead to better performance and longer lifespan.
2. Redundancy: This PSU offers 12V double-rail architecture, ensuring that even if one rail fails, the other can still deliver power to the server.
3. Efficiency: With 80 Plus Gold certification, this PSU operates at 90% or higher efficiency under typical loads, reducing energy waste and cooling costs.
4. Form factor: The PWS-352-1H is designed to fit into a 352mm wide 4U server chassis, making it a popular choice for server manufacturers and data centers.
Cons:1. Price: Due to its high-quality components and server-grade features, this PSU is more expensive than standard ATX power supplies.
2. Limited connectors: Compared to consumer-grade PSUs, the PWS-352-1H has fewer PCIe connectors (only 4x 6 2 pin), which may not be enough for high-end graphics cards or multiple PCIe devices.
3. Noise: Server-grade PSUs, like this one, are designed for efficient operation in data centers, which often means they run quieter but can be louder than consumer-grade PSUs in a home or office setting.
In conclusion, the Supermicro PWS-352-1H 420W Power Supply is an excellent choice for data center environments due to its high-quality components, efficiency, and server-friendly form factor. However, if you're building a workstation or gaming PC, you may want to consider a consumer-grade PSU with more connectors and potentially a quieter operation.
Recommendation: If you're building a server or need a reliable power supply for a data center, the Supermicro PWS-352-1H 420W Power Supply is a solid choice. If you're building a workstation or gaming PC, consider a consumer-grade PSU with more connectors and potentially a quieter operation, such as the EVGA SuperNOVA 750 G3 or the Corsair RM Series RM750x.
Unable to test. SUPERMICRO PWS-352-1H 420W POWER SUPPLY: Collectible/Specialty Electronics. May have broken or missing parts.