SUPERMICRO PWS-503P-1R Server Power Supply 500W
( Brand: Supermicro ), ( Manufacturer Part Number: PWS-503P-1R ), ( Part Type: Server Supply ), ( Maximum Output Power: 500 W ), ( Product Line: Poweredge )
Review SUPERMICRO Server Power Supply
Supermicro PWS-503P-1R 500W Server Power Supply Unit
The Supermicro PWS-503P-1R 500W Server Power Supply Unit is a reliable and efficient choice for powering your server infrastructure. This high-quality power supply delivers 500W of continuous power, ensuring your server operates smoothly even under heavy loads.
This power supply unit from Supermicro is designed with a modular architecture, allowing for easy replacement or configuration of individual power cables to meet the specific needs of your server setup. The PWS-503P-1R features a total of 10 SATA power connectors, 5 PCIe power connectors, and 2 EPS12V power connectors, providing ample power for various server components.
The PWS-503P-1R adheres to the latest ATX12V v2.4 and EPS12V v2.92 standards, ensuring compatibility with the latest server motherboards. It also boasts a high-efficiency design, with an 80 PLUS Platinum rating, meaning it converts up to 92% of the input power into usable output, reducing energy waste and lowering operating costs.
The PWS-503P-1R is built with high-quality components for long-term reliability and stability. It features active PFC (Power Factor Correction) and active APFC (Active PFC with Auto Voltage Selection), ensuring a clean and consistent power output. Additionally, it incorporates over-current, over-voltage, and short-circuit protection to safeguard your server from potential power-related issues.
This power supply unit from Supermicro is designed for easy installation and maintenance. It includes a universal AC input range (90-264V), allowing for use in various regions worldwide. The unit also features a compact size (150mm deep), making it suitable for a wide range of server enclosures.
In summary, the Supermicro PWS-503P-1R 500W Server Power Supply Unit offers a robust, efficient, and reliable power solution for your server needs. Its modular design, high efficiency, and advanced protection features make it an excellent choice for businesses seeking dependable power for their mission-critical operations.
The Supermicro PWS-503P-1R 500W Server Power Supply has several key features and potential drawbacks to consider before making a purchasing decision.
Pros:1. High-quality components: Supermicro is a well-known brand that is known for its high-quality products. This power supply unit (PSU) is designed for server environments and is built with reliable components.
2. Efficiency: With an 80 PLUS Platinum certification, the PWS-503P-1R offers high efficiency, which can result in lower energy costs over time.
3. Redundant design: This PSU features a 12V single rail design, which can help to reduce voltage fluctuations and ensure stable power delivery to the server components.
4. Compact size: The PWS-503P-1R has a compact form factor, which makes it suitable for use in a variety of server environments, including rack-mount and tower systems.
Cons:1. Price: The PWS-503P-1R is more expensive than some other server PSUs on the market. This may be a deterrent for budget-conscious buyers.
2. Limited connectors: The PSU offers only four PCI-E connectors, which may not be sufficient for high-end servers with multiple GPUs.
3. Noisy operation: Some users have reported that the PWS-503P-1R can be louder than other PSUs in similar price ranges, which may be a concern for those using the power supply in a noise-sensitive environment.
In conclusion, the Supermicro PWS-503P-1R 500W Server Power Supply is a high-quality PSU that offers efficiency, reliability, and a compact form factor. However, it is more expensive than some other options, and it may not have enough connectors for high-end servers. If you prioritize efficiency, quality, and a compact size, then the PWS-503P-1R may be a good choice for you. If you are on a tight budget or require more PCI-E connectors, you may want to consider other options. Ultimately, it is essential to weigh the pros and cons and make a decision based on your specific needs and budget.
Details:
SuperMicro PWS-503P-1R 500W Server Power Supply, condition: Used and Tested. Pulled from working servers. The item may have some signs of used and cosmetic wear. Shipping and handling. High priced items may require a signature.
part #: pws503p1r prices
- $15.95-$31.50
specifications serverpowe:
- brand: Supermicro
- mpn: Pws-503p-1r
- part type: Server Supply
- maximum output power: 500 W
- product line: Poweredge
seller serverpowe:
- # reviews: 1255
- city: Newark, California
- rating: 99.4%
offer serverpowe:
- options: Ship-to-home
- availability: In Stock
- started: May 10, 2025
- sold: 0
- quantity: 2
returns serverpowe:
- time: 30 Days
- paid by: Buyer
- method: Money back
- policy: Returns Accepted
shipping serverpowe:
- transit: 5-12 Days
- class: Standard
- carrier: USPS
- cost: $0.00
- type: Calculated
- service: USPS Ground Advantage
payments serverpowe:
- other
- credit card: Discover
- wallet: Paypal
general serverpowe:
- condition: Used
- Enterprise Networking, Servers > Server Components > Server Power Supplies
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