# Power Supply HP 2650W 798095-B21-RFB – server power supply unit, 2650 Watts

**URL:** https://aio.lv/en/product--hp-798095-b21-rfb--11116415
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP
**Manufacturer code:** 798095-B21-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-798095-b21-rfb--11116415

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

HP Power Supply 798095-B21-RFB is a server power supply unit rated at 2650 Watts. Designed for use in compatible HP server systems, it provides high-capacity AC power delivery for critical workloads. Suitable for replacement or spare inventory, the unit supports reliable continuous operation, helps maintain system availability and reduces downtime in data center and enterprise environments.

## Long description

HP Power Supply 798095-B21-RFB is a 2650 Watt server power supply unit designed for compatible HP server platforms. The unit delivers high-capacity AC power for enterprise servers, supporting continuous operation in data center and critical workload environments. It is intended for replacement or spare inventory to maintain system availability and reduce unscheduled downtime.
Advantages
The HP 2650W power supply provides stable, high-efficiency power delivery with enterprise-grade build quality and compatibility with specified HP server models. Its high wattage rating supports dense server configurations and demanding workloads while allowing for redundancy architectures. The unit is intended for hot-swap or field-replaceable use where supported, minimizing service windows and simplifying maintenance.
Suitable for
Replacement part for compatible HP server models that accept MPN 798095-B21-RFB
Spare inventory in data centers and enterprise IT departments
Redundant power configurations and high-availability server systems
Servers running compute-intensive applications, virtualization, or large-scale storage
Key specifications
Manufacturer: HP
Model / MPN: 798095-B21-RFB
Output power: 2650 Watts
Product type: Server power supply unit
How to use
Verify compatibility with the target HP server model and power bay before installation. Follow the server manufacturer’s service manual for hot-swap or replacement procedures: power down if required, remove the failed unit according to instructions, and insert the replacement until it seats and latches. Ensure proper electrical connections and confirm that system LEDs and management interfaces report the new unit as present and operational. Observe any required power sequencing and load-balancing settings in the server or enclosure management firmware.
Usage recommendations
Keep the spare unit in a controlled environment, protect it from moisture and dust, and maintain proper storage temperature. When deploying, ensure the data center power distribution and cooling are adequate for the 2650W load per unit and that redundancy is configured to maintain availability in case of a single-unit failure.

## FAQ

### How much does the HP Power Supply 798095-B21-RFB 2650W cost, and is it available for purchase?

The price is 61.49 € (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 23.07.2026 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 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 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

https://aio.lv/img/cache/product/11116415/66016109_large.webp