SUPERMICRO 300W Proprietary Power Supply 026571008221

( Brand: Supermicro ), ( Part Type: Supply ), ( Connectors: 24pin ), ( Max. Output Power: 300w ), ( UPC: 026571008221 )

Review SUPERMICRO Proprietary Power Supply

Supermicro 026571008221 300W Proprietary Power Supply

The Supermicro 026571008221 300W Proprietary Power Supply is a high-performance, reliable power solution engineered for Supermicro server systems. This power supply unit (PSU) is an essential component, providing the essential electrical power needed to operate your server effectively.

This 300W PSU boasts a robust design, with a continuous power output of up to 300W, making it suitable for servers with moderate to high power consumption requirements. It adheres to the ATX12V v2.31 and EPS12V v2.92 standards, ensuring compatibility with a wide range of Supermicro server models.

The power supply utilizes a single 12V rail design, eliminating the need for multiple rails, which can simplify system configuration and improve overall efficiency. The single rail design also ensures consistent power delivery to the server components, promoting system stability and reliability.

The Supermicro 026571008221 300W Proprietary Power Supply features active PFC (Power Factor Correction) with a high efficiency of up to 90%, minimizing power waste and lowering the server's total power consumption. This PSU also employs a quiet 135mm fan for efficient cooling, ensuring the power supply operates quietly and maintains a cool temperature even under heavy loads.

Safety is paramount with this power supply, as it is equipped with over-current, over-voltage, and short-circuit protection features. These safeguards help prevent potential damage to the server and its components, ensuring your system runs smoothly and reliably.

In summary, the Supermicro 026571008221 300W Proprietary Power Supply offers a high-performance, efficient, and reliable power solution for Supermicro server systems. Its robust design, single 12V rail, active PFC, and safety features make it an ideal choice for servers with moderate to high power consumption requirements.

Analysis of Supermicro 026571008221 300W Proprietary Power Supply

1. High Quality: Supermicro is a reputable brand known for its high-quality products, and this power supply is no exception. It offers robust performance and reliability.

2. Tight Integration: As a proprietary power supply, it is specifically designed to work seamlessly with Supermicro systems, ensuring optimal system performance and fewer compatibility issues.

3. Efficiency: It features high efficiency levels, which can help reduce energy costs and heat production, contributing to a greener and more cost-effective operation.

4. Safety Features: The power supply includes safety features such as over-voltage protection, over-current protection, and short-circuit protection, ensuring the safety of your hardware.

1. Proprietary: Being a proprietary power supply means you are limited to Supermicro systems. If you decide to switch to a different brand, you will need a new power supply.

2. Cost: Compared to standard ATX power supplies, proprietary power supplies can be more expensive. However, the added benefits and seamless integration may justify the cost for some users.

3. Limited Availability: Due to its specificity, this power supply may not be as widely available as standard power supplies, which could potentially lead to longer shipping times or fewer options for purchasing.

The Supermicro 026571008221 300W Proprietary Power Supply offers high-quality performance, tight integration with Supermicro systems, and safety features. However, its proprietary nature, higher cost, and limited availability are factors to consider.

If you are building or maintaining a Supermicro system, this power supply is a solid choice due to its high performance and seamless integration. However, if you are looking for a more universal solution or want to keep costs low, you may want to consider a standard ATX power supply. Always ensure to choose a power supply that meets the specific power requirements of your system.

Details:

See below for more details on our extensive refurbishment process. Test power supplies at full load. Do you offer products with clean serials. Test hot stoppable cards and modules for full functionality.

With a 24-pin connector type and single fan for cooling, this PSU provides stable power delivery efficient performance. During the refurbishment process we: Ensure item is genuine and take necessary legal action on any identified counterfeit items. Our certified technicians have extensive experience with all major networking hardware companies including Cisco, Juniper Networks, Extreme Brocade, HP, Dell, IBM, and Leno. Check internal and external serials.

Once the original seal has been compromised, item is now New Open Box. A New item is new in its original, sealed packaging, and has never been used a production environment. This is not an indication of the quality or condition item. Used items may be damaged and not perform to OEM specifications.

What is your refurbishment process. We then repaint or refinish items to restore them their original condition, removing any dust from the interior of item. Perform a physical inspection for any defects or damage. The item is then Exchange-certified, inventoried, and ready to be shipped.

Shipping: Our standard shipping carrier is FedEx. Company Information: Exchange is North Americas leading provider of IT Business Solutions. Our coverage area includes the majority of USA, Canada, Mexico, Western Europe, Asia-Pacific, Australia and New Zealand. Run performance tests based on the type of equipment for example, a switch we run and record diagnostics, check all ports transmit test data, wipe any set configuration to factory defaults, attach sheet.

Product FAQs: What is the difference between New and Open Box. Once the equipment has passed testing, we repair any minor, exterior, or cosmetic defects. What is the difference between Refurbished and Used items.: : Manufacturer:: Supermicro, Item:: PWS-302-1S-CR, condition: Refurbished, : : The Supermicro 300W 24Pin Proprietary Server Power Supply is designed to deliver efficient and reliable power server systems.

It has been tested in our lab, repaired if needed, and guaranteed to perform OEM specifications.

specifications serverpowe:

• brand: Supermicro
• part type: Supply
• connectors: 24pin
• max. output power: 300w
• upc: 026571008221

payments serverpowe:

• wallet: Google-pay
• other
• credit card: Discover

shipping serverpowe:

• cost: $0.00
• transit: 2-6 Days
• class: Standard, One-day, Expedited
• service: FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight, FedEx Express Saver
• type: Calculated
• carrier: FedEx

seller serverpowe:

• rating: 97.4%
• city: Smyrna, Georgia
• # reviews: 2991

returns serverpowe:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller
• method: Money back

general serverpowe:

• condition: Used
• Enterprise Networking, Servers > Server Components > Server Power Supplies

offer serverpowe:

• availability: In Stock
• best offers: True
• sold: 0
• started: August 12, 2025
• quantity: 2
• options: Ship-to-home

Supermicro 300W Is Similar To:

• 0.0096541520487603 Lot Supermicro Ablecom Redundant Power Supply (44.4% similar) I'll get back to you as soon I can. Condition: used, working if a power adapter is required for this item, it not included cord shows signs of normal use w some scuffs scratches blemishes sticker residue no other accessories hardware software...(May 12th, 2018)
• 0.08904799095814786 Supermicro Server Power Supply Qty (48.6% similar) Condition: used. Comes as shown. I'll get back to you as soon I can. Shows signs of normal use w some scuffs scratches blemishes sticker residue...(June 5th, 2018)
• 0.2042163791459708 Supermicro Ablecom Power Supply Qty (46.7% similar) Condition: used. Comes as shown. I'll get back to you as soon I can. Shows signs of normal use w some scuffs scratches blemishes sticker residue...(June 5th, 2018)
• 0.3894804706787196 Supermicro Ablecom Power Supply Atx For Server Qty (41% similar) Comes as shown. I'll get back to you as soon I can. Shows signs of normal use w some scuffs scratches blemishes sticker residue...(June 4th, 2018)
• 0.45732178083452446 Supermicro Ablecom Server Redundant Power Supply (43% similar) I'll get back to you as soon I can. Condition: used, working if a power adapter is required for this item, it not included cord shows signs of normal use w some scuffs scratches blemishes sticker residue no other accessories hardware software...(May 12th, 2018)
• 0.6407997260869869 Ablecom Supermicro Atx Power Supply Used (44.6% similar) I'll get back to you as soon I can. Condition: used, working if a power adapter is required for this item, it not included cord shows signs of normal use w some scuffs scratches blemishes sticker residue no other accessories hardware software...(August 16th, 2018)
• 03-573-0029-130 Supermicro Pdb-pt846-n24 Power Distributor (39.6% similar) Are not included unless pictured. Accessories, remotes, software, power cords, cables, etc. More about this item: item is used and has a 30 day warranty from the date of delivery...(September 17th, 2017)
• 672042620661 Ablecom Supermicro Server Power Supply Lot Of (46.8% similar) Able com part number: 61 model: PWS-521-1H machine Supermicro 1u server power supply lot of 8 pulled from a working environment average used cosmetic condition DOA warranty only what is pictured included. Don't see what you are looking for...(May 12th, 2018)
• Pws-0043 Sp202-1 Ablecom Supermicro 1u 200w Power Supply (53.2% similar) 8a 5v able com Supermicro STX SP202 1 power supply used and tested with 30 day guarantee. 3v 17A, 5v 20A 12V 12A, 12V...(October 23rd, 2016)
• Sp502-2s Pws-0049 Ablecom Supermicro 500w Power Supply Hotswap (48.7% similar) I am offering a good working hot swap power supply...(April 1st, 2016)
• Sp302-1s Ablecom Supermicro Pws-0054 300w Psu Switching Power Supply (57.9% similar) Working great clean pulled...(February 8th, 2016)