Power Supplies

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Expert Name, Expert Title
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Lenovo (40EQCC1024) Power Supplies

Mfr: Lenovo
Part #: 40EQCC1024

$41.76 In Stock


Thinksystem V2 1800w 230v Power - Platinum Hot-Swap...

Mfr: Lenovo
Part #: 4P57A78362

$486.81 Manufacturer Drop Ship


Lenovo 1800W Redundant Power Supply - Hot-pluggable,...

Mfr: Lenovo
Part #: 4P57A26294

$443.13 Manufacturer Drop Ship


EATON BATTERY BACKUP


Thinksystem 750w 230v Titanium Power - Hot-Swap Power...

Mfr: Lenovo
Part #: 4P57A82020

$410.38 Manufacturer Drop Ship


Thinksystem 450w 230v/115v Power - Titanium Hot-Swap...

Mfr: Lenovo
Part #: 4P57A78356

$568.80 Manufacturer Drop Ship


D4390 Titanium 1300w Power - Ac-Dc Csrp Psu...

Mfr: Lenovo
Part #: 4P57A84536

$1,472.05
Free Shipping Manufacturer Drop Ship

Brocade 6505 Redundant Power Supppwr - 00MY807

Mfr: Lenovo
Part #: 00MY807

$2,903.92
Free Shipping Manufacturer Drop Ship

Lenovo ThinkSystem V3 500W Power Supply - Hot-swappable...

Mfr: Lenovo
Part #: 4P57A82021

$146.49 Manufacturer Drop Ship


Power Supplies

Power Supply

A power supply is simply something designed to supply power to a device. Typically this is where you plug into your computer. For notebooks however, power supplies have a different form factor and they are known as power bricks, or AC Adapters. Please consider the Amperage, voltage and output power before you purchase.

A computer power supply, also known as a PSU (power supply unit), is a device that provides power to a computer. It converts the alternating current (AC) power from the electrical outlet into direct current (DC) power that can be used by the computer's components. Here's how to use a computer power supply and what to look for when buying one from CompSource:

  1. Connect the power supply to the electrical outlet: First, plug the power supply's AC cord into an electrical outlet. This will provide power to the power supply.

  2. Connect the power supply to the computer: Most power supplies have a number of connectors that can be used to connect the power supply to the computer's components. These connectors include a main motherboard connector, a processor power connector, and connectors for other components such as the graphics card and hard drive. Refer to your computer's manual or the documentation that came with the power supply to determine which connectors to use.

  3. Turn on the computer: Once you have connected the power supply to the computer and the electrical outlet, you can turn on the computer by pressing the power button.

When purchasing a computer power supply from CompSource, there are a few things to consider:

  1. Compatibility: Make sure the power supply is compatible with your computer's components. This includes ensuring that it has the correct connectors and that it can provide enough power to meet the needs of your system.

  2. Efficiency: Look for a power supply that is rated for high efficiency, as this can help reduce energy consumption and lower your energy bills.

  3. Quality: Purchase a power supply from a reputable manufacturer to ensure that you are getting a high-quality, reliable product.

  4. Warranty: Consider purchasing a power supply that comes with a warranty, as this can provide peace of mind and protect your investment in the event of any issues.

Overall, a computer power supply is an essential component of any computer system and is used to provide power to the computer's components. Purchasing a high-quality, reliable power supply from a reputable retailer like CompSource can help ensure that your computer has a stable and consistent source of power.


Here are all the specific Power suppy options we carry;


CompSource is here to help you decide. You can Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.

Actually, I felt like I was talking to my salesperson face to face. It was an easy order to make, easy choice to make as it was clear this was the best value and quality and the device was exemplary. I had one small question, it was answered immediately not days from then and the conversation was personable not cold and basic. I have found my company. I simply was treated as a valued customer and person. Oh and I received my order very timely. Thank you. Anonymous
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