SUPERMICRO PWS-0028 Sp Power Supply 672042620180 302-2C 300

( Brand: Supermicro ), ( Manufacturer Part Number: PWS-0028 ), ( Part Type: Supply ), ( Wattage: 300.0 ), ( Compatible Devices: Personal Computer ), ( Manufacturer Warranty: 1 Month ), ( UPC: 672042620180 ), ( Weight: 6 Pounds )

Review SUPERMICRO Sp Power Supply 300 Watt

The Supermicro PWS-0028P-302-2C is a high-performance, hot-plug, redundant power supply unit designed for use in Supermicro server enclosures. This power supply offers an output power of 300 watts, making it an ideal choice for servers and other IT equipment that require reliable and efficient power delivery.

The PWS-0028P-302-2C is a 2U form factor power supply, which means it occupies only two rack units of vertical space in your server rack or enclosure. It features two independent, redundant 150-watt power supplies, each with its own DC output connectors, providing increased system reliability and uptime.

This power supply unit is built with high-quality components, ensuring optimal efficiency and longevity. It operates with an efficiency of up to 91%, meaning that it converts a large percentage of the input power into usable output power, reducing energy waste and lowering operating costs.

The PWS-0028P-302-2C supports a wide input voltage range of 90-305VAC, making it suitable for use in various electrical environments and power grids. It also comes with overvoltage and undervoltage protection, short-circuit protection, and over temperature protection, ensuring that your equipment is always protected against electrical faults and power surges.

The power supply unit is hot-plug capable, allowing you to replace or maintain the power supply without having to power off the server or disconnect the cables. It also comes with a LED display, which indicates the power supply status and fault conditions.

The Supermicro PWS-0028P-302-2C is a robust and reliable power supply solution, designed to meet the demands of modern IT infrastructure. It offers high power density, efficiency, and redundancy, making it an excellent choice for mission-critical applications and high-density server environments.

The Supermicro PWS-0028SP-302-2C is a 300W redundant and hot-swap power supply designed for use in server environments. Here are some pros and cons that may help you make an informed decision about purchasing this power supply unit:

1. Redundancy: With its hot-swap design, the PWS-0028SP-302-2C allows for the replacement of a failed power supply without having to power down the server. This can help minimize downtime and increase system availability.

2. Efficiency: The power supply has an efficiency rating of up to 96%, which means that it converts a higher percentage of the electricity it uses into power for the server. This can help reduce energy costs and improve the overall efficiency of the server.

3. Compact design: With a height of only 1.7 inches, the power supply can be used in servers with limited space.

4. High reliability: Supermicro is known for producing high-quality power supplies, and the PWS-0028SP-302-2C is no exception. It has a long lifespan and a robust design to ensure reliable operation.

5. Compatibility: The power supply is compatible with a wide range of Supermicro server models.

1. Limited capacity: With a capacity of only 300W, this power supply may not be sufficient for servers with high power requirements.

2. Price: The PWS-0028SP-302-2C is more expensive than some other power supplies with similar capacity.

3. Complex installation: Installing the power supply in a server may require some technical expertise.

In conclusion, the Supermicro PWS-0028SP-302-2C is a reliable and efficient power supply that offers redundancy and hot-swap capabilities. However, its limited capacity and high price may be drawbacks for some users. If you have a server with moderate power requirements and value reliability and redundancy, this power supply could be a good investment. On the other hand, if you need a higher capacity power supply or are on a tight budget, you may want to consider other options. Ultimately, the decision to purchase the PWS-0028SP-302-2C depends on your specific server requirements and budget.

Details:

SUPERMICRO COMPUTER PWS-0028 2U, 300W PWS SP302-2C, CSE-050, 6021i. Supermicro SP 302-2C Power Supply 300 Watt PWS-0028.

part #: pws0028 prices

• $23.99-$59.99

specifications unipowerseek:

• brand: Supermicro
• mpn: Pws-0028
• part type: Supply
• wattage: 300.0
• compatible devices: Personal Computer
• manufacturer warranty: 1 Month
• upc: 672042620180
• weight: 6 Pounds

seller unipowerseek:

• # reviews: 1066
• rating: 95.5%
• city: Multiple Locations

general unipowerseek:

• Computers/Tablet's Networking > Power Protection, Distribution > Uninterruptible Power Supplies
• condition: Open box

returns unipowerseek:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

offer unipowerseek:

• started: August 30, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

payments unipowerseek:

• wallet: Apple-pay
• other
• credit card: Visa

shipping unipowerseek:

• carrier: UPS
• service: UPS Ground
• class: Standard
• type: Fixed
• transit: 6-12 Days
• cost: $0.00

Supermicro PWS-0028 Is Similar To:

• Supermicro 763615961318 Super Micro Pws-0054 300w 1u Power Supply Revision 6.2 (54.3% similar) Super micro PWS-0054 300W 1u power supply revision 6.2: Supermicro...(January 26th, 2025)