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header-product Power Supply Unit HPE 865438-B21 800 W
218.49 €

Power Supply Unit HPE 865438-B21 800 W

Power Supply Unit HPE 865438-B21 Photo 1
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Power Supply Unit HPE 865438-B21 800 W

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Power Supply Unit HPE 865438-B21 800 W

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Short description

The HPE 865438-B21 power supply unit delivers 800 W of total power with an AC input voltage range of 200 - 240 V. It boasts an impressive efficiency of 96%, ensuring optimal energy use. The unit comes in a sleek grey color, making it a perfect fit for various server environments. Designed for HP Enterprise systems, it guarantees reliability and performance for your critical applications.
Available at price 218.49 €: 29 pcs.
Total available for order: 89 pcs.
Warranty: 2 Years
SKU: 751479
Manufacturer: HP Enterprise
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.37 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 226.49 €: 1 pcs.
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Product information

Description

The HPE 865438-B21 800 W power supply unit provides a reliable 800 W of continuous output power for compatible HP Enterprise servers and systems. With an AC input range of 200–240 V and a rated efficiency of 96%, the unit is designed to deliver stable power with reduced energy losses. Its grey enclosure and compact form factor make it suitable for standard rack and blade server installations where consistent power delivery is required for business-critical workloads.

Advantages

The power supply offers high conversion efficiency of 96%, which reduces operating costs and heat generation compared with lower-efficiency units. The 800 W output supports demanding server configurations and provides sufficient headroom for peak loads. The unit’s design aligns with HP Enterprise system requirements to ensure compatibility and predictable behaviour under sustained operation. The grey finish and standardized form factor simplify replacement and maintenance in mixed hardware environments.

Suitable for

  • Enterprise rack and blade servers requiring 800 W power modules
  • Data centre equipment where high efficiency is needed to lower power consumption
  • Server replacements and maintenance in HP Enterprise systems
  • Deployments that demand consistent power delivery for continuous workloads

Key specifications

  • Total output power: 800 W
  • AC input voltage range: 200–240 V
  • Efficiency: 96%
  • Colour: Grey
  • Form factor: Server power supply module (hot-swap capability depends on system chassis)

How to use

Install the unit into a compatible HP Enterprise server or chassis following the server manufacturer’s service manual and hot-swap procedures if supported by the system. Ensure the system is powered down or follow hot-swap safety steps before removing an existing module. Connect to a correctly rated AC supply within the 200–240 V range and verify connections are secure. After installation, monitor the server’s power management interface or system logs to confirm the new supply is recognised and functioning normally.

Usage recommendations

For reliable operation, use this power supply in environments with appropriate ventilation and within the recommended ambient temperature for the host server. Match the unit to compatible HP Enterprise chassis and follow HP’s hardware compatibility lists. If installing as a redundant module, ensure firmware and system configurations support the chosen redundancy scheme and perform verification tests after installation.

Specifications

Total power:
800 W
Efficiency:
96 %
Product colour:
Grey
All features

Power

Total power:
800 W
Efficiency:
96 %
AC input voltage:
200 - 240

Design

Product colour:
Grey

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH149 1 15.07.2026 Best delivery 226.49 €
WH115 7 15.07.2026 Best delivery 228.49 €
EU85 3 15.07.2026 Best delivery 231.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU9 29 15.07.2026 Best delivery 218.49 €
EU4 6 29.07.2026 222.99 €
WH15 1 15.07.2026 Best delivery 227.49 €
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226.49 €
Stock: 1
Delivery Date: 15.07.2026 Best delivery
Warehouse: WH149
228.49 €
Stock: 7
Delivery Date: 15.07.2026 Best delivery
Warehouse: WH115
231.99 €
Stock: 3
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU85
Available only for legal entities
218.49 €
Stock: 29
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU9
222.99 €
Stock: 6
Delivery Date: 29.07.2026
Warehouse: EU4
227.49 €
Stock: 1
Delivery Date: 15.07.2026 Best delivery
Warehouse: WH15
235.99 €
Stock: 11
Delivery Date: 15.07.2026 Best delivery
Warehouse: WH332
236.49 €
Stock: 29
Delivery Date: 29.07.2026
Warehouse: WH109
312.49 €
Stock: 2
Delivery Date: 15.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit HPE 865438-B21 cost, and is it available for purchase?

The price is 218.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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