# Power supply unit HP Enterprise 865414-B21 800 W 80 PLUS Platinum, AC 100–240V, for servers, grey

**URL:** https://aio.lv/en/product--hp-enterprise-865414-b21--11028373
**Data updated:** 2026-04-10 12:36 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** HP Enterprise
**Manufacturer code:** 865414-B21
**EAN:** 0190017072685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 143.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 118.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-865414-b21--11028373

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

HP Enterprise 865414-B21 is a server power supply unit with 800 W total power and 80 PLUS Platinum efficiency. It accepts AC input 100–240 V at 50–60 Hz and is intended for server applications requiring reliable, high-efficiency power delivery. The unit is grey and designed for integration into compatible rack servers.

## Long description

HP Enterprise 865414-B21 is an 800 W server power supply designed for compatible rack servers. It delivers high-efficiency power for server environments, accepting AC input from 100–240 V at 50–60 Hz. The unit uses the HPE Flexible Slot form factor that is smaller than previous generations, helping free internal space for additional server options and simplifying hot‑plug serviceability.
Advantages
The power supply offers up to 96% efficiency with 80PLUS Platinum certification, reducing server power draw and lowering energy waste in data centers. Its compact form factor is approximately 25% smaller than earlier common slot designs, enabling improved component placement and potential performance gains. The module supports tool-less, hot‑plug access for easier maintenance and is compatible across HPE ProLiant Gen10 and HPE ProLiant 300 Gen9 server families, which simplifies spare-part planning and can reduce operating costs.
Suitable for
Enterprise rack servers requiring an 800 W high-efficiency power supply
Data centers seeking to improve power efficiency and reduce energy waste
Environments that require hot-plug replaceable power modules for quick service
Installations using standard AC input in the 100–240 V, 50–60 Hz range
When it may not be suitable
This power supply is intended for servers compatible with the HPE Flexible Slot form factor; it may not fit non‑compatible or proprietary server designs. Systems that need power ratings significantly higher or lower than 800 W, or that require specialized input voltages not listed here, should consider alternative power modules.
Key specifications
Output power: 800 W
Efficiency rating: up to 96% (80PLUS Platinum)
AC input voltage: 100–240 V
AC input frequency: 50–60 Hz
Form factor: HPE Flexible Slot (compact, tool-less hot‑plug design)
Color: grey
How to use
Install the power supply into a compatible HPE server slot following the server manufacturer’s installation procedure. Ensure the server is powered down or follow hot‑swap safety and operational guidelines if replacing a module while the system is live. Connect the AC power source within the specified 100–240 V, 50–60 Hz range and verify proper seating and indicator lights to confirm successful installation.
What to consider before purchase
Verify server compatibility with the HPE Flexible Slot form factor
Confirm that an 800 W capacity meets your system and redundancy requirements
Check facility AC power availability in the 100–240 V, 50–60 Hz range
Usage recommendations
For best results, match the HP Enterprise 800 W 80PLUS Platinum power supply with servers certified for the HPE Flexible Slot form factor, maintain proper cooling and airflow in the rack, and keep spare modules on hand to ensure rapid replacement and minimal downtime.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.809 kg |
| Height | 190.5 mm |
| Width | 190.5 mm |
| Depth | 323.8 mm |
| Product colour | Grey |
| Purpose | Server |
| Efficiency | 94 % |
| 80 PLUS certification | 80 PLUS Platinum |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Total power | 800 W |
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the HP Enterprise 865414-B21 800 W PSU cost, and is it available for purchase?

The price is 143.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 10.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can HP Enterprise 865414-B21 800 W PSU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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