HPE 865412-101 800 Watt PSU
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865412-101 HPE 800 Watt Redundant Server Power Supply Refurbished

Availability: In Stock
Part Number#: 865412-101
List Price was: $313.95
Your Price:
You Save: $178.95 (57% off)

3% Discount on Checkout

Short Description:
865412-101 800 Watt Hot Plug Redundant Server Power Supply | Made by HPE | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Easy Installation and Maintenance

The 865412-101 HPE 800 Watt Redundant Server Power Supply is designed for easy installation and maintenance. The power supply is designed to fit into most server models and is compatible with a variety of HPE servers. The installation process is straightforward and only requires a few simple steps to complete.

  • First, locate the power supply bay in your server. This is typically located at the back of the server and is labeled as the power supply bay.
  • Remove any existing power supply units from the bay. Depending on your server model, this may require the use of a screwdriver or other tools.
  • Carefully insert the 865412-101 HPE 800 Watt Redundant Server Power Supply into the power supply bay. Make sure that the power supply is securely fastened and properly aligned.
  • Connect the power cables to the power supply. These cables will typically be labeled as "power in" or "power out" and are color-coded for easy identification.
  • Once the power supply is installed and connected, turn on the server and ensure that the power supply is working properly.

Maintenance of the 865412-101 HPE 800 Watt Redundant Server Power Supply is minimal and only requires regular cleaning to ensure proper airflow and cooling. It is recommended to check the power supply periodically to ensure that it is functioning correctly and to replace it if necessary. In case of malfunction, the power supply can be easily replaced with a new one and the server can be brought back to normal function.

Safety and Compliance Standards

The 865412-101 HPE 800 Watt Redundant Server Power Supply is designed to meet safety and compliance standards to ensure the safety of users and the longevity of the product. These standards include:

  • UL Certification: This power supply is certified by Underwriters Laboratories (UL), an independent testing organization that ensures products meet safety standards.
  • CE Marking: This power supply is compliant with the European Union's CE marking requirements for electrical equipment, which ensures compliance with safety, health, and environmental protection standards.
  • RoHS Compliance: The 865412-101 HPE 800 Watt Redundant Server Power Supply is compliant with the Restriction of Hazardous Substances (RoHS) directive, which limits the use of hazardous materials in electronic products.
  • Energy Efficiency: This power supply is designed to be energy efficient, which helps reduce energy costs and environmental impact.
  • Over-Voltage and Over-Current Protection: The power supply includes built-in protection to prevent damage from over-voltage and over-current conditions.
  • Short Circuit Protection: The power supply includes protection to prevent damage from short circuit conditions.
  • Thermal Protection: The power supply includes thermal protection to prevent damage from overheating.

Cooling and Thermal Management

Cooling and thermal management are essential for the proper functioning of the 865412-101 HPE 800 Watt Redundant Server Power Supply. The power supply generates heat during operation, and if not properly cooled, can lead to overheating and damage to the components.

The power supply has built-in cooling features such as a fan that helps dissipate heat. The fan is designed to run at a specific speed based on the temperature inside the power supply, which helps to keep the internal temperature within safe operating limits. Additionally, the power supply has thermal sensors that monitor the internal temperature and can trigger the fan to run at a higher speed if needed.

Thermal management also includes proper ventilation and air flow. The power supply should be installed in a well-ventilated area, and should not be obstructed by other components or equipment. This ensures that the fan has adequate airflow to dissipate heat effectively.

Specification about this HPE 865412-101

  • Manufacturer: HPE
  • Model Number or SKU# 865412-101
  • Product Type: Power Supply

Key Feature for 800 Watt Power Supply

  • Wattage: 800 Watt
  • Fan: Internal
  • Form Factor: Plug-in Module
  • Efficiency: 94%
  • Voltage Required: AC 100-240 V
  • Hot Plug: Yes

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.

The cost of electrical energy continues to rise even when there is an ever-increasing demand for more electrical power to run servers. People are also becoming more aware of their environmental footprints, making an efficient server power supply more than just a necessity. Such a power supply can keep your servers up and running without failure with less energy wastage.

The Power Supply You Need for the Servers

As mentioned in the introductory part, you need a highly efficient server power supply. That is the only way you can keep your server running while taking less space and consuming less power. You need a type of power supply that offers a redundancy option. That is to say, it should have two power supply units where the first unit acts as a backup in case the other fails. That configuration will enhance the reliability of your server.

Take Control of Server Power Management

Prevent data loss and a potential business interruption due to power outages by modernizing your power management approach. With high efficiency of over 90%, you will not have to worry about hiked utility bills and backup battery bank management. You can monitor everything and be in charge at every stage.

Server Power Supply at the Best Price

Take advantage of the high energy efficiency of the power supply while saving on the total cost of ownership. These power supplies have standardized features that allow for both redundancy and non-redundancy power configurations. They are hot-swapped power supplies that let you change from one PSU to the next without shutting down the server. are also

Low Operational Cost

Many server managers spend a significant amount of resources trying to keep the server rooms under optimal temperature, which increases the operation cost. You can counter that by using more efficient server power supplies. Remember that the heat is a result of wasted power. With efficient power supplies, this wasted power is kept at its minimum, reducing the need for elaborate cooling.

Where to Buy Server Power Supplies?

If you are looking for a reliable server power supply? Your search ends here at ALLHDD. We have brand-new and refurbished server power supplies that will improve the overall performance of your system. Browse through the entire list and add all the products you need into your cart. Feel free to contact us for any assistance when shopping on our website.

Here, you can check more available conditions of your desired product 865412-101 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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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

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.

What is not covered by our warranty?

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.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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  • You can estimate the shipping cost from the products detail page, also available on the checkout page
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