# HPE 865414-B21 Power Supply Unit 800 W

**URL:** https://aio.lv/en/product--high-peak-865414-b21--11122692
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** high peak
**Manufacturer code:** 865414-B21
**EAN:** 4549821020126
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 133.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 110.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--high-peak-865414-b21--11122692

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The HPE 865414-B21 is a reliable 800 W power supply unit designed for servers. It supports an AC input voltage range of 100 - 240 V and operates at a frequency of 50 - 60 Hz. With 80 PLUS Platinum certification, it ensures high energy efficiency. The unit is grey in color and has dimensions of 190.5 mm (W) x 323.8 mm (D) x 190.5 mm (H), making it a compact choice for server environments.

## Long description

The HPE 865414-B21 Power Supply Unit 800 W is a server-grade power supply designed to deliver stable and efficient power for rack and tower servers. With an 800 W total output and 80 PLUS Platinum efficiency, this grey power supply supports AC input voltages from 100 to 240 V at 50–60 Hz. Its compact dimensions (190.5 mm W × 323.8 mm D × 190.5 mm H) and lightweight design make it suitable for dense server environments where space and thermal management are important.
Advantages
This unit provides high conversion efficiency (listed at 94%) to reduce energy loss and heat generation in the server chassis. The 80 PLUS Platinum certification indicates consistent performance under typical data center loads. The compact form factor helps free internal space for additional components or improved airflow. The grey housing and moderate weight (1.809 kg) make handling and installation straightforward for IT staff.
Suitable for
 Enterprise and small business servers requiring an 800 W PSU
 Data center racks where efficient power conversion is needed
 Environments that require a compact, serviceable power supply
Key specifications
 Total output power: 800 W
 Efficiency: approximately 94%
 80 PLUS certification level: 80 PLUS Platinum
 AC input voltage range: 100–240 V
 Input frequency: 50–60 Hz
 Color: Grey
 Dimensions (W × D × H): 190.5 mm × 323.8 mm × 190.5 mm
 Weight: 1.809 kg
How to use
Install the power supply into a compatible server chassis following the server manufacturer's installation procedure. Ensure the server is powered down and disconnected from mains power before replacing or installing the unit. Connect the AC input within the specified 100–240 V range and verify correct connector seating. After installation, power the server on and monitor system indicators to confirm the power supply is operating normally.
Usage recommendations
For optimal results, pair the HPE 865414-B21 with servers and systems that support HPE Flexible Slot or comparable form factors and monitor power consumption and thermal conditions in the rack. Maintain adequate airflow around the unit, use proper ventilation in the server cabinet, and follow routine maintenance schedules to ensure long-term reliability.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 800 W |
| Efficiency | 94 % |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Performance

| Feature | Value |
|---|---|
| Purpose | Server |
| 80 PLUS certification | 80 PLUS Platinum |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.809 kg |
| Height | 190.5 mm |
| Width | 190.5 mm |
| Depth | 323.8 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the HPE 865414-B21 Power Supply cost, and is it available for purchase?

The price is 133.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 08.07.2026 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 HPE 865414-B21 Power Supply 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 high peak 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 high peak 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

### 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, 80 plus certification, weight, 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.

## Image

https://aio.lv/img/cache/product/11122692/64818034_large.webp