# Power supply kit HP Enterprise 550W model 766879-001-RFB, 550 W output

**URL:** https://aio.lv/en/product--hp-enterprise-766879-001-rfb--606098
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** 766879-001-RFB
**EAN:** 5711783585442
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 77.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-766879-001-rfb--606098

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Power supply kit HP Enterprise 550W model 766879-001-RFB. Designed to provide up to 550 watts of DC power for compatible HPE servers or systems. Intended as a replacement or spare unit, it ensures stable power delivery and supports system uptime. Suitable for maintenance, server upgrades and rapid field replacement to restore operation quickly.

## Long description

Power supply kit HP Enterprise 550W model 766879-001-RFB is a replacement DC power module engineered for compatible HPE servers and systems. This HP Enterprise 550W unit provides up to 550 watts of output power, intended to restore or maintain system operation during maintenance, upgrades or field service. The module matches the manufacturer's form factor and electrical characteristics for straightforward installation in supported chassis and helps support system uptime by delivering stable DC power.
Advantages
The HP Enterprise 550W model 766879-001-RFB offers compatibility with specified HPE platforms and follows original equipment specifications to ensure fit and performance. Its rated 550 W output delivers consistent power for server components under typical load conditions. As a spare or replacement part, the kit enables rapid field replacement to minimize downtime and reduces the need for extended troubleshooting. The unit is designed for straightforward installation and integrates with existing power distribution and redundancy configurations where supported by the host system.
Suitable for
 Replacing a failed or degraded power supply in compatible HPE servers
 Maintaining redundancy in dual- or multi-supply server configurations
 Field service and rapid on-site repairs to restore server operation
 Planned maintenance and system upgrades requiring a spare power module
Key specifications
 Brand: HP Enterprise
 Manufacturer part number (MPN): 766879-001-RFB
 EAN: 5711783585442
 Rated output power: 550 W DC
 Function: Replacement/spare power supply kit for compatible HPE systems
How to use
Power down the host server or follow the vendor-recommended hot-swap procedures for your specific model. Verify compatibility of the HP Enterprise 766879-001-RFB 550W power supply with the target chassis and ensure the system is grounded. Remove the failed or existing module according to the server manual, insert the replacement kit into the designated bay until it seats and locks, and confirm the system recognizes the new power supply. Restore power and monitor system status indicators or management tools to confirm normal operation.
Usage recommendations
Use the HP Enterprise 550W model 766879-001-RFB as a direct replacement only in supported HPE server models and within the manufacturer’s specified operating conditions. For systems configured with redundant power supplies, replace faulty units promptly to maintain redundancy. Follow ESD precautions, consult the server maintenance guide for hot-swap procedures, and verify firmware or management controller compatibility where applicable.

## FAQ

### How much does the HP Enterprise power supply kit 550W 766879-001-RFB cost, and is it available for purchase?

The price is 93.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 24.07.2026 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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