SUPERMICRO PWS-1K41F-R Redundant Ac Power Supply 1400W 1U PWS-1K41F-1R

( Brand: Supermicro ), ( Manufacturer Part Number: PWS-1K41F-R ), ( Maximum Power: 1400 W ), ( Type: Desktop Power Supply )

Review SUPERMICRO 1u Redundant Ac dc Power Supply

The Supermicro PWS-1K41F-R 1400W 1U Redundant AC-DC Power Supply, model number PWS-1K41F-1R, is a high-performance and reliable power solution designed for mission-critical IT applications. This power supply offers an impressive power density, delivering 1400 watts of output power in just 1RU (rack unit) height, making it an ideal choice for space-constrained environments.

The PWS-1K41F-1R is a hot-plug, redundant power supply, which means that it can be installed or removed from the system while it is running without causing an interruption in power. This feature enhances the overall availability and reliability of the IT infrastructure.

This power supply employs a state-of-the-art design that ensures high efficiency, with an output power efficiency of up to 94%. It also features active power factor correction (PFC), which allows it to deliver full load power with an input power factor of 0.99, ensuring optimal power utilization and reducing energy waste.

The PWS-1K41F-1R offers multiple output configurations, including 12V, -12V, 5V, and 3.3V rails, with a total combined capacity of up to 1342.2 watts. Each output rail is protected by over-current, over-voltage, under-voltage, and short-circuit protection, ensuring the safety and reliability of the connected equipment.

This power supply also supports remote monitoring and management capabilities, allowing system administrators to monitor power consumption, temperature, and fan speed in real-time, ensuring optimal performance and troubleshooting potential issues before they become critical.

The PWS-1K41F-1R complies with various industry standards, including EN 60950-1, EN 55022, and FCC Class B, ensuring that it meets the highest safety and electromagnetic compatibility requirements. It is also RoHS compliant and comes with a 5-year warranty from Supermicro, providing peace of mind and long-term investment protection.

In summary, the Supermicro PWS-1K41F-R 1400W 1U Redundant AC-DC Power Supply is a high-performance, reliable, and efficient power solution designed for mission-critical IT applications. Its compact size, redundant design, and hot-plug capability make it an ideal choice for space-constrained environments, while its advanced features and robust safety standards ensure optimal performance and reliability.

The Supermicro PWS-1K41F-R 1400W 1U Redundant AC-DC Power Supply (PWS-1K41F-1R) is a high-density, high-efficiency power supply unit designed for server environments. Here are some pros and cons to help you make an informed decision about purchasing this power supply:

1. High Power Density: With a power output of 1400W in a 1U form factor, this power supply offers a high power density, making it an ideal choice for server environments where space is a valuable resource.

2. Redundancy: The redundant configuration of the power supply ensures that if one power supply fails, the other will continue to provide power to the server, minimizing downtime and data loss.

3. High Efficiency: The power supply is designed to be highly efficient, with an 80 PLUS Platinum certification, meaning it converts up to 92% of the input power into output power, reducing energy waste and lowering operating costs.

4. Multiple Output Configurations: The power supply offers multiple output configurations, including 12V, -12V, 5V, and -5V rails, allowing it to support a wide range of server components.

5. Hot-Pluggable: The power supply is hot-pluggable, making it easy to install, remove, or replace without having to shut down the server, reducing downtime and increasing productivity.

1. Cost: The high power density, efficiency, and redundancy features of the power supply come at a premium price, making it a more expensive option compared to lower-end power supplies.

2. Size: While the power density of the power supply is impressive, it still requires a 1U form factor, which may not be suitable for all server environments where space is a concern.

3. Complexity: The power supply's features, such as redundancy and multiple output configurations, may add complexity to the server installation and maintenance process.

In conclusion, the Supermicro PWS-1K41F-R 1400W 1U Redundant AC-DC Power Supply is an excellent choice for server environments that require high power density, efficiency, and redundancy. Its hot-pluggable design, multiple output configurations, and high efficiency make it an ideal solution for mission-critical applications where downtime is not an option. However, its cost and size may be a concern for some users, and the added complexity of its features may require additional effort during installation and maintenance.

Recommendation: If you are looking for a high-density, high-efficiency, and redundant power supply for your server environment and have the budget to accommodate its premium price, then the Supermicro PWS-1K41F-R 1400W 1U Redundant AC-DC Power Supply is an excellent choice. However, if you have limited space or a smaller budget, there may be other power supply options that better suit your needs. It's always recommended to carefully evaluate your server environment's power requirements and assess the features and costs of different power supply options before making a purchase.

Details:

part #: pws1k41f prices

• $23.85-$65.00

specifications powsuppy:

• brand: Supermicro
• mpn: Pws-1k41f-r
• maximum power: 1400 W
• type: Desktop Power Supply

payments powsuppy:

• other
• credit card: Visa
• wallet: Paypal

returns powsuppy:

• policy: No Returns

seller powsuppy:

• # reviews: 1677
• rating: 100.0%
• city: Santa Fe Springs, California

offer powsuppy:

• started: February 3, 2026
• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 3

general powsuppy:

• condition: Open box
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

shipping powsuppy:

• transit: 4-10 Days
• cost: $12.00
• type: Fixed
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage

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