# Hewlett Packard Enterprise 800W/900W GOLD AC Power Input

**URL:** https://aio.lv/en/product--hp-enterprise-744689-b21-rfb--3966249
**Data updated:** 2026-01-12 19:30 (EET)
**Category:** Server Parts & Components
**Manufacturer:** HP Enterprise
**Manufacturer code:** 744689-B21-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-744689-b21-rfb--3966249

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Hewlett Packard Enterprise 800W/900W GOLD AC Power Input is a high-quality power supply designed for HPE servers. It delivers up to 900W of power, ensuring stable and reliable performance. With a GOLD efficiency rating, it reduces energy consumption, ultimately lowering costs. Ideal for server and datacenter applications!

## Long description

The Hewlett Packard Enterprise 800W/900W GOLD AC Power Input (MPN 744689-B21-RFB) is a replacement AC power module compatible with HPE server platforms. It provides up to 900W of output in a compact module form factor and carries a GOLD efficiency rating intended to reduce energy loss compared with lower-efficiency units. This AC power input is intended for integration into supported HPE systems where stable, continuous power delivery is required for server and datacenter operation.
Advantages
This HPE 800W/900W GOLD AC Power Input offers a high-efficiency design that helps reduce overall power consumption and thermal load in server environments. The unit is a factory-compatible module produced to HPE specifications (MPN 744689-B21-RFB), supporting straightforward replacement and maintaining system compatibility. Its rated output—up to 900W—supports a range of server configurations while providing regulated AC-to-DC conversion for reliable operation.
Suitable for
 HPE server power module replacement
 Datacenter racks requiring GOLD efficiency components
 Maintenance and service operations for compatible HPE models
 IT departments managing server uptime and power redundancy
Key specifications
 Manufacturer: HP Enterprise
 MPN: 744689-B21-RFB
 Output power: up to 900W (also referenced as 800W/900W capability)
 Efficiency rating: GOLD
 Application: HPE server AC power input module
How to use
Install the AC power input into the designated power bay of a compatible HPE server following the server manufacturer's service manual and safety procedures. Ensure the server is powered down or that hot-swap procedures defined by the server documentation are followed. Connect mains AC power to the module using proper cabling and verify correct seating and any retention latches. After installation, power on the server and confirm that the system recognizes the power input and that firmware or management interfaces report normal status.
Usage recommendations
Use this HPE 800W/900W GOLD AC Power Input as a factory-compatible replacement in supported HP Enterprise systems, and follow HPE service documentation for handling, installation, and disposal. For optimal energy and thermal performance, deploy within environments that meet recommended ventilation and ambient temperature specifications for the host server. Verify compatibility with your specific HPE model before purchase by checking the MPN (744689-B21-RFB) against the server parts list.

## FAQ

### How much does the Hewlett Packard Enterprise 800W/900W GOLD AC Power Input cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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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