1. Computer Power Supplies Parts
  2. sku: 10011974824592633
  3. SUPERMICRO PWS-1K61A-1R

SUPERMICRO PWS-1K61A-1R Titanium Efficiency 1600W W73.5XH39/40XL185

Pws-1k61a-1r Supermicro 1600w Titanium Efficiency W73.5xh39/40xl185 Mm

( Brand: Supermicro ), ( Manufacturer Part Number: PWS-1K61A-1R ), ( Type: Power Supply ), ( Maximum Power: 1600 W ), ( Color: Silver ), ( Features: Modular )

Review SUPERMICRO Titanium Efficiency W73.5xh39/40xl185mm

The Supermicro PWS-1K61A-1R 1600W Titanium Efficiency power supply unit (PSU) is a high-performance and reliable solution for powering IT infrastructure in data centers and other demanding environments. This 1600-watt PSU is designed and manufactured to the highest standards, featuring 80 PLUS Titanium certification for outstanding energy efficiency.

Measuring 73.5 inches in length, 39.4 inches in width, and 185 mm in height (H39/40xl185), this PSU is well-suited for use in standard 19-inch racks. Its compact and slim form factor allows for maximum space utilization in crowded IT environments.

One of the standout features of the PWS-1K61A-1R is its impressive energy efficiency. With 80 PLUS Titanium certification, this PSU delivers a minimum efficiency of 94% under typical operating conditions, and up to 96.5% under specific load conditions. This translates into significant energy savings over time, as well as reduced carbon emissions.

The PSU also boasts a number of advanced features, including:

* High-quality components: The PWS-1K61A-1R utilizes top-of-the-line components, including Japanese capacitors and solid-state capacitors, to ensure long-lasting performance and reliability.

* Multiple 12V rails: This PSU features four independent 12V rails, each capable of delivering up to 400 watts, providing optimal power distribution for complex systems.

* Advanced protection features: The PWS-1K61A-1R includes a range of advanced protection features, such as over-voltage protection, under-voltage protection, over-current protection, and over-temperature protection, to safeguard against potential system damage.

* Modular design: The modular design of the PWS-1K61A-1R allows for easy cabling and installation, as well as improved airflow and reduced cable clutter within the rack.

* Efficient cooling: The PSU employs a highly efficient cooling system, with a large fan and multiple heat sinks, to ensure reliable operation under even the most demanding conditions.

In summary, the Supermicro PWS-1K61A-1R 1600W Titanium Efficiency power supply unit is a high-performance, reliable, and energy-efficient solution for powering IT infrastructure in demanding environments. Its advanced features, including 80 PLUS Titanium certification, modular design, and advanced protection features, make it an excellent choice for data centers, cloud computing environments, and other IT applications where power reliability and efficiency are critical.

The Supermicro PWS-1K61A-1R 1600W Titanium efficiency power supply unit (PSU) is a high-performance, reliable option for powering IT infrastructure. Here are some pros and cons to help you make an informed decision:

Pros:

1. High Efficiency: With a Titanium efficiency rating of 96%, this PSU wastes minimal energy and converts most of it into usable power.

2. High Power Capacity: The 1600W power capacity makes it suitable for powering high-performance servers, data centers, or other power-hungry IT equipment.

3. Redundant Design: This PSU features a modular design, with redundant 12V rails, allowing for better reliability and easier maintenance.

4. Compact Size: Despite its high power capacity, the PWS-1K61A-1R has a compact form factor, making it suitable for space-constrained environments.

5. High-Quality Components: Supermicro uses high-quality components in this PSU, ensuring long-term reliability and durability.

Cons:

1. High Cost: The high efficiency and high power capacity come at a premium price, making it a more expensive option compared to lower-end PSUs.

2. Limited Connectivity: This PSU may not have enough connectors for all possible components in larger systems, requiring additional adapters or cables.

3. Noisy Operation: Some users have reported that the fan can be quite noisy under heavy load, which might be a concern for those working in quiet environments.

Ending Conclusion:

The Supermicro PWS-1K61A-1R 1600W Titanium efficiency power supply unit offers high efficiency, reliability, and a compact size, making it an excellent choice for powering high-performance IT infrastructure. However, its high cost and limited connectivity may deter some users. Ultimately, if the benefits outweigh the drawbacks for your specific use case, this PSU can be a worthwhile investment.

Recommendation:

If you require a high-performance, reliable, and efficient power supply unit for your IT infrastructure and have the budget for it, the Supermicro PWS-1K61A-1R 1600W Titanium efficiency power supply unit is an excellent choice. If the cost is a concern or you have less demanding power requirements, consider looking at other, more budget-friendly options.

Details:

This unit provides reliable high output power for demanding server environments. Ideal for data center or enterprise server use. Key specifications: Total output 1600 W, Redundant power configuration, Form factor 1U, Dimensions 73.5mm wide 40 high 185 long, 12 V 100 to 133.3 A, standby 3 C14 inlet connector, Gold Finger interface. Designed for 1U systems and built continuous operation with redundant capability.

Supermicro 1600 W 1U Redundant Power Supply PWS 1K61A 1R.

part #: pws1k61a1r prices

  • $189.90-$631.70

specifications powsuppy:

  • brand: Supermicro
  • mpn: Pws-1k61a-1r
  • type: Power Supply
  • maximum power: 1600 W
  • color: Silver
  • features: Modular

payments powsuppy:

  • credit card: Discover
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  • wallet: Paypal

general powsuppy:

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

shipping powsuppy:

  • cost: $23.95
  • service: USPS Priority Mail
  • class: Expedited
  • carrier: USPS
  • type: Calculated
  • transit: 4-11 Days

seller powsuppy:

  • city: Frederick, Maryland
  • rating: 100.0%
  • # reviews: 39

offer powsuppy:

  • quantity: 1
  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: November 17, 2025

returns powsuppy:

  • policy: No Returns
type: power supply, maximum power: 1600 w, features: modular,
category: computers > computers/tablets networking > computer components parts > power supplies, color: silver, sku: 10011974824592633,

Supermicro PWS-1K61A-1R Is Similar To:

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