# Power Supply Unit HPE 866726-001 500W 1U

**URL:** https://aio.lv/en/product--hp-enterprise-866726-001-rfb--5068037
**Data updated:** 2026-01-19 07:36 (EET)
**Category:** Server Parts & Components
**Manufacturer:** HP Enterprise
**Manufacturer code:** 866726-001-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-866726-001-rfb--5068037

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The HPE 866726-001 is a 500W power supply unit designed for 1U servers. It supports AC input voltage of 100-240V and frequency of 50/60Hz. This PSU is compatible with ProLiant ML350 Gen10 and offers reliable power for your server needs. Its compact design ensures efficient use of space in server racks, making it an ideal choice for data centers and enterprise environments.

## Long description

The HPE 866726-001 500W power supply unit is designed for 1U servers and provides stable AC-to-DC power conversion for enterprise environments. Compatible with ProLiant ML350 Gen10 systems, this compact PSU supports an input range of 100–240 V AC at 50/60 Hz and is engineered to fit in space-constrained rack configurations while delivering continuous power for server workloads.
Advantages
This 500W power supply unit offers a compact 1U form factor that conserves rack space and simplifies replacement or upgrades. It delivers consistent output suitable for typical mid-range server configurations and is built to meet the reliability expectations of data center and enterprise use. The wide AC input range allows operation in diverse electrical environments, and the design facilitates straightforward integration into existing server infrastructure.
Suitable for
 1U rack-mounted servers requiring a 500W PSU
 ProLiant ML350 Gen10 systems
 Data center and enterprise server installations
 IT maintenance and spare parts for server fleets
Key specifications
 Rated output power: 500 watts
 Form factor: 1U server power supply
 Input voltage: 100–240 V AC
 Input frequency: 50/60 Hz
 Compatibility: Designed for specific ProLiant server models (check system compatibility before installation)
 Cooling: Forced-air cooling suitable for rack environments
How to use
Before installation, power down the server and follow manufacturer safety procedures. Slide the PSU into the designated bay on the 1U chassis until it locks in place, connect the AC power cable to an appropriate outlet or PDU, and restore power to the system. Verify that the server recognizes the unit and monitor system management interfaces for status indicators. Replace or service the unit only with compatible replacements and observe electrostatic discharge (ESD) precautions when handling internal components.
Usage recommendations
Install this 500W power supply in environments with adequate airflow and temperature control, and use compatible redundant or spare units to ensure uninterrupted operation. Regularly check firmware and system management alerts to detect power-related issues and plan capacity according to server load to avoid over-provisioning or under-powering critical systems.

## Specifications

| Feature | Value |
|---|---|
| Compatible products | ProLiant ML350 Gen10 |
| Purpose | Server |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Total power | 500 W |
| Power supply unit (PSU) form factor | 1U |

## FAQ

### How much does the Power Supply Unit HPE 866726-001 cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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: Bank transfer. 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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