SUPERMICRO CWA2-0650-10-SM01-1 Coldwatt Server Power X2 PWS-651-1R 650W

( Brand: Supermicro ), ( Model: CWA2-0650-10-SM01-1 ), ( Part Type: Server ), ( Country/region Of Manufacture: China ), ( Output Power: 650w ), ( Cooling: 2 Fans )

Review SUPERMICRO X2 Coldwatt 650w Server Power Supplies

Supermicro PWS-651-1R ColdWatt 1350W Dual 650W Server Power Supply Unit (CWA2-0650-10-SM01-1 X2)

Experience unparalleled reliability and efficiency with the Supermicro PWS-651-1R ColdWatt Dual 650W Server Power Supply Unit. This high-performance power solution is designed to cater to the demanding needs of modern data centers.

The CWA2-0650-10-SM01-1 X2 Supermicro PWS-651-1R ColdWatt power supply units are capable of delivering a total of 1350W, with each unit rated at 650W. This redundant setup ensures uninterrupted power supply, enhancing system uptime and productivity.

The ColdWatt series is renowned for its energy efficiency, with these power supplies conforming to the 80 PLUS Titanium standard. This means they offer an impressive 96% power efficiency under typical loads, translating to significant energy savings for your data center.

The PWS-651-1R power supplies are designed for 12V, 5V, and 3.3V outputs, providing a versatile solution for a wide range of server configurations. They feature active PFC (Power Factor Correction) and come with Intel C6/C7 power states support for optimized power consumption.

These power supplies also integrate intelligent protections such as over voltage, under voltage, over current, short circuit, and over temperature protections. This ensures the safety of your valuable equipment while ensuring the reliable delivery of power.

With a sleek, compact design and hot-swap capabilities, the Supermicro PWS-651-1R ColdWatt power supplies are a perfect fit for 1U and 2U server racks. They offer a reliable, efficient, and flexible solution for your server power needs, helping to future-proof your data center infrastructure.

In conclusion, the Supermicro PWS-651-1R ColdWatt Dual 650W Server Power Supply Unit is a high-performance, energy-efficient, and reliable power solution for modern data centers. Its redundant design, versatile output, and robust protections make it an ideal choice for server administrators seeking unmatched reliability and efficiency.

Analysis of Supermicro PWS-651-1R ColdWatt 650W Server Power (2x CWA2-0650-10-SM01-1)

1. High Power Capacity: With a total power output of 1300W, this power supply unit (PSU) is capable of handling multiple high-performance servers or dense server configurations.

2. High Efficiency: The 80 Plus Platinum certification ensures high efficiency levels, with up to 92% power conversion efficiency, which can lead to reduced heat generation and lower electricity costs.

3. Modular Design: The modular design allows for easy cable management and the ability to use only the cables needed, reducing clutter and potential issues caused by excess cables.

4. High Reliability: Supermicro's ColdWatt series is known for their reliability and longevity, making them a good choice for mission-critical server environments.

5. Hot-Swap Capable: The hot-swap capability allows for the replacement of the PSU without shutting down the server, minimizing downtime.

1. High Initial Cost: The premium efficiency and features of the PSU may result in a higher purchase price compared to lower-tier PSUs.

2. Complexity: The modular design may be more complex to manage for beginners or those who are not familiar with PSU setup.

3. Limited Compatibility: While compatible with a wide range of Supermicro servers, it may not be compatible with all server models, so verification is necessary before purchase.

4. Potential for Limited Availability: Due to its high-end features, this PSU may have limited availability compared to lower-tier options.

The Supermicro PWS-651-1R ColdWatt 650W Server Power (2x CWA2-0650-10-SM01-1) offers high power capacity, efficiency, and reliability, making it a strong choice for those looking to power high-performance server environments. However, its high initial cost, complexity, and limited compatibility are considerations that should be taken into account. If these factors are not a concern, this PSU can be a valuable investment for those seeking a high-quality power solution for their server infrastructure. For those with more budget-conscious or compatibility concerns, lower-tier options may be more suitable.

Details:

These were pulled from a working Supermicro server that was being retired. For sale are two used Supermicro cwa2 sm01-1 650w max power supplies. The fans spin up and they power on.

part #: cwa2065010sm011 prices

• $19.99-$29.99

specifications serverpowe:

• brand: Supermicro
• model: Cwa2-0650-10-sm01-1
• part type: Server
• country/region of manufacture: China
• output power: 650w
• cooling: 2 Fans

Shipping serverpowe:

• type: Calculated
• handling: 3 days

Returns serverpowe:

• policy: no returns

Payments serverpowe:

• PayPal

Offer serverpowe:

• best offer: false
• Sold: 0
• Started: December 3, 2017, 7:59 pm
• bids: 0
• min. bid: $20.00
• quantity: 1

General serverpowe:

• computers tablet's networking > enterprise networking servers components > server power supplies computers
• condition: Used
• in stock: Yes

Seller serverpowe:

• zipcode: 98563
• city: Montesano, Washington

Ratings:

1. Hope to deal with you again. Thank you. 11-12-17
2. Great Transaction, Highly Recommended 06-03-17
3. Thank you for an easy, pleasant transaction. Excellent buyer.. 11-16-17
4. Quick to pay ! 08-29-17
5. The Best! Thanks!! A 09-30-17

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