SUPERMICRO Redundant Power Supply PWS-2K21A-BR 2200W
( Brand: Supermicro ), ( Manufacturer Part Number: PWS-2K21A ), ( Part Type: Supply )
Review SUPERMICRO 2200w Redundant Power Supply
Supermicro PWS-2K21A (PWS-2K21A-BR) - High-Performance, Redundant 2200W Power Supply Unit
The Supermicro PWS-2K21A (PWS-2K21A-BR) is a premium, high-efficiency, and redundant power supply solution designed for mission-critical IT applications. This power supply unit (PSU) offers a maximum output of 2200W, making it suitable for high-density server systems and other power-intensive equipment.
The PWS-2K21A employs a modular design with hot-plug capabilities, allowing for easy maintenance and upgrades without the need for system shutdown. Each power supply in the redundant configuration (PWS-2K21A-BR) is individually controlled by a digital power management system, which ensures reliable operation and minimizes the risk of system downtime.
The power supply unit features 24 4 (V) 20 12V (V) rails, ensuring stable power delivery to all connected components. It is built to comply with the latest ATX12V and EPS12V standards, ensuring compatibility with a wide range of systems.
With a high efficiency of up to 94%, the PWS-2K21A delivers powerful and economical performance. It also incorporates active PFC (Power Factor Correction) to minimize power consumption and maintain a high power factor, helping to reduce energy costs and carbon footprint.
The Supermicro PWS-2K21A (PWS-2K21A-BR) is designed to operate in various environments, with a wide input voltage range (90VAC to 264VAC) and an operating temperature range of 0 C to 55 C. It also offers multiple safety protections, including over-temperature, over-voltage, and short-circuit protection, ensuring the safety of your equipment.
In conclusion, the Supermicro PWS-2K21A (PWS-2K21A-BR) is a robust, high-performance, and efficient power supply solution that offers the reliability, flexibility, and scalability required for today's demanding IT environments. Whether you're powering high-density server systems, network equipment, or storage systems, this PSU is an ideal choice for maintaining peak performance and minimizing the risk of downtime.
The Supermicro PWS-2K21A (PWS-2K21A-BR) is a 2200W redundant power supply designed for high-performance servers and data centers. Here are the pros and cons to help you make an informed decision:
Pros:1. Redundant design: The PWS-2K21A features a redundant design with two independent power supplies, ensuring continuous operation in case of a power failure.
2. High wattage: With a total output of 2200W, it can power multiple high-performance components in servers and data centers.
3. Efficient power management: The power supply offers 96% typical efficiency, reducing energy waste and lowering operating costs.
4. Robust power protection: The PWS-2K21A includes various power protection features, such as over-current, over-voltage, and short-circuit protection.
5. Hot-swappable design: The power supply can be replaced without shutting down the system, minimizing downtime.
Cons:1. High cost: The PWS-2K21A is a high-end power supply, which may be expensive for some budget-conscious users.
2. Limited form factor: The power supply may not fit all server cases, as it has specific dimensions and mounting requirements.
3. Complex configuration: Setting up the redundant power supply may require technical expertise, as it involves configuring the management software.
Conclusion:The Supermicro PWS-2K21A (PWS-2K21A-BR) is an excellent choice for those requiring a high-power, redundant power supply for their servers and data centers. Its efficient power management, robust power protection, and hot-swappable design make it an ideal solution for high-performance environments. However, its high cost and limited form factor may be a concern for some users. If you can accommodate the price and fit the power supply in your server case, it's worth considering for improved power reliability and performance.
Recommendation:I recommend the Supermicro PWS-2K21A (PWS-2K21A-BR) for high-performance servers and data centers that require uninterrupted power and efficient power management. Make sure to verify the power supply's compatibility with your server case and consult with a professional if you need assistance with setting up the redundant power supply.
Details:
Nothing else is included. We answer questions usually within 12 hours, quicker. Does not include any cables or cords.
What you see in the picture is what get. Includes the power supply only. Make sure it is exactly what you are wanting. Quick 2 day Handling.
Lots of stuff being sold at wholesale / resell prices. Have an issue. See pictures for the exact condition. In excellent condition.
You are buying one of these.
part #: pws2k21a prices
- $44.99-$149.99
specifications serverpowe:
- brand: Supermicro
- mpn: Pws-2k21a
- part type: Supply
offer serverpowe:
- quantity: 1
- availability: In Stock
- sold: 0
- started: October 29, 2023
- options: Ship-to-home
payments serverpowe:
- wallet: Paypal
- credit card: American-express
general serverpowe:
- Enterprise Networking, Servers > Server Components > Server Power Supplies
- condition: Used
seller serverpowe:
- detailed rating: Speed: 4.99/5, Charges: 4.88/5, Communication: 4.99/5, Accuracy: 4.96/5
- rating: 99.7%
- # feedbacks: 66511
- city: Salt Lake City, Utah
ratings:
- Item arrived with fast shipping, as described. Would purchase from the seller again. 10-01-23
- Well packaged, fast shipping, exactly as described, thank you 10-01-23
- works as described 10-01-23
- Shipped very fast and we're exactly as described. 10-01-23
- Item as described. Good communications. Good price. Fast delivery. Would do business with again. A 10-01-23
returns serverpowe:
- policy: No Returns
shipping serverpowe:
- class: Standard
- cost: $15.00
- transit: 4-6 Days
- service: Standard
- type: Fixed
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