
( Brand: Supermicro ), ( Manufacturer Part Number: PWS-201-1H ), ( Model: SUPERMICRO 200W POWER SUPPLY PWS-202-1H 3Y POWER T ), ( Part Type: Supply ), ( Country/region Of Manufacture: China )
The Supermicro 200W Power Supply Units, specifically models PWS-201-1H and PWS-202-1H, are exceptional power solutions designed for high-density, high-performance computing environments. These power supplies are the epitome of reliability, efficiency, and flexibility, making them an ideal choice for data centers, server systems, and other power-sensitive applications.
The PWS-201-1H and PWS-202-1H share the same 200W power output, but they differ slightly in their form factors to cater to various system requirements. The PWS-201-1H features a 1U height, ideal for rack-mounted systems where space is at a premium. On the other hand, the PWS-202-1H, with its 1.5U height, offers a bit more room for components in tower systems or other applications that require additional vertical space.
Both power supplies are designed with efficiency and sustainability in mind, boasting an 80 PLUS Silver certification. This means they convert up to 87% of the input power into useful output, effectively reducing waste and lowering energy costs over time.
The power supplies also feature active PFC (Power Factor Correction) to ensure a high power factor, which is crucial for minimizing harmonic distortion and maximizing power use efficiency in the power grid.
In terms of safety, the Supermicro PWS-201-1H and PWS-202-1H are equipped with over-current, over-voltage, and short-circuit protection to safeguard both the power supply and the connected system from potential damage.
The PWS-201-1H and PWS-202-1H power supplies from Supermicro offer a robust, high-performance, and energy-efficient solution for powering your critical systems. Whether you're looking to optimize space in a rack-mounted server or need a reliable power source for a tower system, these power supplies are a solid choice for your power needs.
The Supermicro PWS-201-1H and PWS-202-1H are both 200W power supplies designed for server applications. They share many similarities, but they also have distinct differences that may influence your purchasing decision.
Pros of Supermicro PWS-201-1H:1. High Efficiency: The PWS-201-1H offers 80 Plus Platinum certification, ensuring high efficiency under various load conditions, resulting in lower heat production and power usage.
2. Lower Noise Level: The fan speed is optimized for quiet operation, making it suitable for environments where noise is a concern.
3. High Power Density: Despite its compact size, it delivers 200W of power, making it a space-saving solution for server applications.
4. Protections and Reliability: It features over-current, over-voltage, and short-circuit protections, ensuring the safety of your equipment.
Cons of Supermicro PWS-201-1H:1. Cost: Its higher efficiency and quiet operation come at a premium, making it more expensive compared to other power supplies.
2. Limited Availability: Due to its special features, it may be harder to find in stock or available immediately.
Pros of Supermicro PWS-202-1H:1. Cost-Effective: The PWS-202-1H offers a more budget-friendly option for a 200W power supply.
2. High Performance: Despite the lower price, it still delivers 200W of power and meets the 80 Plus Gold efficiency standard.
3. Protections and Reliability: Like the PWS-201-1H, it also features over-current, over-voltage, and short-circuit protections.
Cons of Supermicro PWS-202-1H:1. Noise Level: The fan is not optimized for quiet operation, which may lead to higher noise levels in some environments.
2. Efficiency: Although it meets the 80 Plus Gold standard, it is not as efficient as the PWS-201-1H under light loads, resulting in slightly higher power consumption and heat production.
Conclusion:If budget is not a concern and you prioritize efficiency, quiet operation, and a more compact size, the Supermicro PWS-201-1H would be the recommended choice. On the other hand, if you are looking for a cost-effective solution with high performance, the Supermicro PWS-202-1H would serve your needs well, although it may generate more noise and require more space. Always ensure that your server's specific power requirements are met before making a purchase.
Supermicro 200W power supply pws 201 1h guaranteed. Unit was removed from a working environment and tested.