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Description

800 watt Flexible Slot Titanium hot-plug low Halogen power supply - 200 - 240V AC power input - 96% efficiency- Mixing of power supplies in the same server is not supported. must be the same spare part number

Full specifications

Marque	HPE
Référence fabricant	866793001
EAN	5704174244509

Why choose the HPE 866793-001 power supply unit 800 W Flex ATX Silver in 2026?

With the HPE 866793-001 power supply unit 800 W Flex ATX Silver, HPE offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers. Also check our comparison of Laptops in the same product range.

Technical analysis of the HPE 866793-001 power supply unit 800 W Flex ATX Silver

Among the main strengths of the HPE 866793-001 power supply unit 800 W Flex ATX Silver, the most notable are its competitive pricing from £233.9 and the recognition of the HPE brand. Buyers who have already used this type of product in the Alimentations PC category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The HPE 866793-001 power supply unit 800 W Flex ATX Silver spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Alimentations PC category. HPE publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The HPE 503296-B21 power supply unit 460 W from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the HPE 866793-001 power supply unit 800 W Flex ATX Silver is designed to fit easily into the regular habits of Alimentations PC users. HPE has optimised this model for regular use, with accessible features and simplified maintenance. Also check our Laptops comparison for further suggestions.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 310 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	310 £ to 730 £	Regular daily use	Good value for money, solid performance
High-end	Over 730 £	Demanding users	The best of the category, all advanced features

Before buying the HPE 866793-001 power supply unit 800 W Flex ATX Silver, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Alimentations PC category.

Frequently asked questions about HPE 866793-001 power supply unit 800 W Flex ATX Silver

Is the HPE 866793-001 power supply unit 800 W Flex ATX Silver in stock?

Stock availability for the HPE 866793-001 power supply unit 800 W Flex ATX Silver is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Alimentations PC category.

Where can I buy the HPE 866793-001 power supply unit 800 W Flex ATX Silver at the best price?

To buy the HPE 866793-001 power supply unit 800 W Flex ATX Silver at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the HPE 866793-001 power supply unit 800 W Flex ATX Silver compare to competitors in the Alimentations PC category?

In the Alimentations PC category, the HPE 866793-001 power supply unit 800 W Flex ATX Silver occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the HPE 866793-001 power supply unit 800 W Flex ATX Silver suitable for beginners?

Yes, the HPE 866793-001 power supply unit 800 W Flex ATX Silver is generally appreciated by both beginners and regular users of the Alimentations PC category. It is quick to set up and HPE usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the HPE 866793-001 power supply unit 800 W Flex ATX Silver?

Refurbished versions of the HPE 866793-001 power supply unit 800 W Flex ATX Silver may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.