Lenovo DPS-750AB-28 A Server Power Supply
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DPS-750AB-28 A Lenovo 750 Watt Power Supply Refurbished

Availability: In Stock
Part Number#: DPS-750AB-28 A
List Price was: $90.70
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Short Description:
DPS-750AB-28 A 750 Watt Power Supply for System X3650 M5 | Made by Lenovo | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product overview of the Lenovo DPS-750AB-28 A

A power supply is a crucial component of a computer system, and it is responsible for providing power to all the other components of the system. The Lenovo DPS-750AB-28 A is a 750 Watt power supply unit that is designed for use with Lenovo desktop computers. In this article, we will explore the features of the DPS-750AB-28 A power supply unit in detail and explain how it works.


The DPS-750AB-28 A power supply unit is designed to be compatible with Lenovo desktop computers. It is important to note that this power supply unit may not be compatible with other desktop computer brands or models.


The DPS-750AB-28 A power supply unit comes with a variety of connectors to power different components of the computer system. These connectors include the 24-pin main power connector, 8-pin ATX 12V power connector, SATA power connectors, and PCIe power connectors.


The DPS-750AB-28 A power supply unit is 80 Plus Gold certified, which means that it has an efficiency of at least 87% at 20% load, 90% at 50% load, and 87% at 100% load. This high level of efficiency means that the power supply unit wastes less energy and generates less heat, resulting in a more reliable and stable computer system.


The DPS-750AB-28 A power supply unit features a 135mm fan that provides efficient cooling to the unit. The fan is designed to operate quietly, so it will not produce too much noise even when the computer is under heavy load.


The DPS-750AB-28 A power supply unit is designed to be safe and reliable. It features overvoltage protection, undervoltage protection, short circuit protection, overcurrent protection, and overtemperature protection. These safety features help to protect the computer system from damage due to power surges, voltage fluctuations, and other electrical issues.

The DPS-750AB-28 A power supply unit works by converting the AC power from the wall outlet into DC power that can be used by the computer system. The power supply unit does this by using a transformer to step down the voltage of the AC power, and then using a rectifier to convert the AC power into DC power.

Once the AC power has been converted into DC power, the power supply unit uses a series of capacitors and voltage regulators to smooth out the DC voltage and ensure that it is stable and reliable. The power supply unit then distributes the DC power to the various components of the computer system through the different connectors.

In summary, the DPS-750AB-28 A power supply unit is a high-quality power supply unit that is designed for use with Lenovo desktop computers. It features a wattage of 750 Watts, a variety of connectors, high efficiency, efficient cooling, and various safety features to protect the computer system. Understanding how the power supply unit works is important for anyone who wants to build or maintain a computer system.

Product Information about the Lenovo DPS-750AB-28 A

  • Manufacturer: Lenovo
  • Part Number or SKU# DPS-750AB-28 A
  • Type: Power Supply

Technical Information of Server Power Supply

  • Pluggable: Yes
  • Sub-Type: Server Power Supply
  • Category: Proliant
  • Power Capacity: 750 Watt Power Supply Unite for Server


  • System X3650 M5
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Here, you can check more available conditions of your desired product DPS-750AB-28 A at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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