
( Brand: Supermicro ), ( Manufacturer Part Number: PSW-IK21P-1R )
The Supermicro PWS-1K21P-1R 1200W Power Supply Unit is a testament to Supermicro's commitment to delivering high-quality, efficient, and reliable power solutions for data center and high-performance computing applications.
This 1200W power supply unit offers an impressively high power density, making it suitable for densely populated servers and systems. It features a single 12V rail design, which ensures optimal power distribution and stability, minimizing the risk of voltage fluctuations that could potentially harm your system components.
The PWS-1K21P-1R is designed with 80 PLUS Platinum certification in mind, guaranteeing an ultra-high efficiency of up to 94%, resulting in lower power consumption and heat dissipation. This translates to significant energy savings over time and reduced carbon footprint.
The power supply unit incorporates active PFC (Power Factor Correction), ensuring a power factor close to 1, which is beneficial for reducing power losses in the AC distribution network and meeting energy efficiency regulations. It also features a quiet 135mm cooling fan, ensuring minimal noise disruption in your data center environment.
The PWS-1K21P-1R is also equipped with safety features such as over-voltage, under-voltage, over-current, and short-circuit protection, safeguarding your system from potential electrical mishaps. Additionally, it offers multiple PCIe connectors, SATA connectors, and 4 4-pin EPS12V connectors, catering to a wide range of system configurations.
In essence, the Supermicro PWS-1K21P-1R 1200W Power Supply Unit is a high-performance, reliable, and efficient power solution that delivers consistent power to your system, ensuring optimal performance and longevity of your hardware. It is an ideal choice for those seeking a robust and energy-efficient power supply unit for their high-performance computing needs.
The Supermicro PWS-1K21P-1R is a 1200W power supply unit (PSU), which is suitable for high-end servers and workstations. Here are some pros and cons to consider:
Pros:1. High wattage: The 1200W capacity makes it suitable for powering multiple high-performance components in a server or workstation.
2. Efficiency: With a 80 Plus Platinum certification, it has an efficiency of up to 94%, which can help reduce energy waste and lower operating costs.
3. Reliability: Supermicro is a well-known brand with a reputation for producing high-quality components, which can provide peace of mind.
4. Modular design: The modular design allows for easier cable management and reduces clutter, which can improve airflow and help keep the system cool.
5. High-end features: It includes features such as active PFC, overvoltage protection, and a 7-year warranty.
Cons:1. Price: The Supermicro PWS-1K21P-1R is more expensive than some other power supplies on the market.
2. Size: At 150mm deep, it may not fit in all cases, so it's important to check the dimensions of your case before purchasing.
3. Noise level: Some users have reported that the PSU can be louder than other models, although this can depend on the specific use case and operating conditions.
In conclusion, the Supermicro PWS-1K21P-1R is a high-quality power supply with a number of features that make it suitable for high-end systems. However, it is more expensive than some other options and may not fit in all cases. If you have the budget and the necessary space, it can provide reliable power and efficient operation for your server or workstation. If you're on a tighter budget or have size constraints, you may want to consider other options.
Warranty: 30 day 100 money back guarantee.
Included with this listing: 1x - lot of 7 Supermicro PWS-1K21P-1R 1200 watt power supplies condition: items were removed from off-lease systems and have been tested working.
Tested for key functions, r2 ready resale.
Buyer is obligated to inspect goods upon receipt.