SUPERMICRO PWS-781-1S Rohs Ablecom Pfc Supply Server Power 100-240V 780W

( Brand: Supermicro ), ( Manufacturer Part Number: PWS-781-1S ), ( Part Type: Supply Server ), ( Max. Output Power: 780w ), ( Cooling: 1 Fan ), ( Connectors: Cold Swap )

Review SUPERMICRO 100-240v Rohs 780w Ablecom Pfc Supply Server Power

The PWS-781-1S 100-240V ROHS 780W Ablecom SuperMicro PFC Supply Server Power is a high-performance, reliable power solution designed for server applications. This power supply unit (PSU) is equipped with a wide input voltage range of 100-240V, making it suitable for use in various geographical regions.

The PWS-781-1S adheres to the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from harmful substances such as lead, mercury, and cadmium, making it environmentally friendly. It delivers a continuous power of 780W, catering to the power-intensive needs of modern servers.

This PSU features Active PFC (Power Factor Correction) technology, which ensures efficient power usage by minimizing power loss and maintaining a high power factor close to 1. This not only reduces the overall power consumption but also helps in complying with power regulations.

The PWS-781-1S is designed with a modular architecture, allowing for easy installation and maintenance. It offers multiple 12V rails, ensuring stable power delivery to various components of the server. The PSU also features over-current, over-voltage, and short-circuit protection to safeguard the server from potential damages.

In summary, the PWS-781-1S 100-240V ROHS 780W Ablecom SuperMicro PFC Supply Server Power is a high-performance, energy-efficient, and reliable power solution for server applications. Its wide input voltage range, RoHS compliance, Active PFC technology, modular architecture, and various safety features make it an ideal choice for server power supply needs.

Analysis of the PWS-781-1S 100-240V ROHS 780W ATX Server Power Supply by Supermicro

1. Wide Input Voltage Range (100-240VAC): This power supply can be used in a variety of regions without the need for a voltage converter, making it a convenient choice for global users.

2. High Power Output (780W): This power supply offers a substantial capacity that can support high-end server configurations.

3. ROHS Compliance: As a Restriction of Hazardous Substances (RoHS) compliant product, it ensures the use of lead-free and other hazardous substance-free materials, contributing to environmental friendliness.

4. PFC (Power Factor Correction) Feature: This feature allows for more efficient power usage, reducing the power supply's impact on the power grid and potentially lowering electricity costs.

5. Supermicro Brand: Supermicro is a well-respected manufacturer in the server industry, offering reliable and high-quality products.

1. Price: Given its high power output and brand reputation, the PWS-781-1S may be more expensive compared to other power supplies in the market.

2. Noise Level: Power supplies can generate noise, and while the PWS-781-1S is designed to operate quietly, some users may still find it noisy in a silent server environment.

3. Limited Modular Design: The PWS-781-1S has a fixed cable design, which might make cable management more challenging in complex server setups.

4. Potential Compatibility Issues: While Supermicro power supplies are generally reliable, there can be potential compatibility issues with certain server motherboards or components.

Conclusion: The PWS-781-1S 100-240V ROHS 780W ATX Server Power Supply by Supermicro is a high-performance power supply with a wide input voltage range, making it suitable for global users. Its ROHS compliance and PFC feature contribute to energy efficiency and environmental friendliness. However, its price might be a deterrent for some, and its lack of modular design and potential compatibility issues are important considerations.

Recommendation: If you're looking for a high-quality, high-power server power supply with a wide input voltage range and energy-efficient features, the PWS-781-1S could be an excellent choice. However, ensure compatibility with your server components and consider the price before making a decision. If the price is a significant concern, you might want to explore other power supplies with similar specifications but at a lower price point.

Details:

If not otherwise stated, standard limited 30 day warranty.

Otherwise, the order is cancelled. Direct contact for sales, customization, troubleshooting, technical help, rma's.

part #: pws7811s prices

• $34.65-$219.44

specifications serverpowe:

• brand: Supermicro
• mpn: Pws-781-1s
• part type: Supply Server
• max. output power: 780w
• cooling: 1 Fan
• connectors: Cold Swap

Shipping serverpowe:

• cost: $10.0
• handling: 3 days
• type: Flat

Ratings:

1. Item exactly as described, fast shipping, great communication, good seller. 02-24-16
2. Fast shipping, thank you. 02-23-16
3. Sold a mobo that was out of stock then offered me a mobo with wrong socket. 02-23-16
4. as exected 02-23-16
5. Item as described, Quick Shipping, Thanks for the sale !!!! 02-24-16

General serverpowe:

• condition: Seller refurbished
• in stock: Yes
• Computers/Tablet's & Networking > Enterprise Networking, Servers > Server Components > Server Power Supplies

Returns serverpowe:

• paid by: Buyer
• time: 30 Days
• type: Money back or exchange buyer's choice
• details: Restocking fees: No
• policy: returns accepted

Payments serverpowe:

• PayPal
• VisaMC
• AmEx

Seller serverpowe:

• zipcode: 95050
• city: Santa Clara, California

Offer serverpowe:

• # bids: 0
• best offer: false
• Started: February 24, 2016, 11:44 am
• quantity: 20
• # Sold: 0

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