# Hewlett Packard Enterprise Power Supply - 460W, 1U High

**URL:** https://aio.lv/en/product--hp-enterprise-643954-001-rfb--3202292
**Data updated:** 2026-01-12 19:29 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** 643954-001-RFB
**EAN:** 5706998931085
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-643954-001-rfb--3202292

## 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

The Hewlett Packard Enterprise 460W power supply is designed for 1U high servers, providing reliable power in a compact size. Ideal for enterprise environments, this power supply ensures efficient operation and cost savings. Compatible with various HP server models, it is a versatile option for upgrading or expanding your server capabilities.

## Long description

The Hewlett Packard Enterprise Power Supply - 460W, 1U High (MPN 643954-001-RFB, EAN 5706998931085) is a compact server power module designed for 1U rack servers. It delivers 460 watts of output in a low-profile 1U form factor, intended for enterprise datacenter use where space efficiency and reliable power delivery are required. This HP Enterprise power supply is compatible with a range of HP server models and can be used as a replacement unit or as part of an expansion to increase redundancy and uptime.
Advantages
This 460W, 1U high power supply provides stable DC output and meets HP Enterprise manufacturing and testing standards for compatibility and durability. Its compact design conserves rack space while delivering sufficient power for typical 1U server configurations. The unit supports hot-swap replacement in compatible chassis, enabling maintenance without extended downtime. Built to HP Enterprise specifications, it can help maintain consistent server performance and contribute to operational efficiency.
Suitable for
1U high HP Enterprise rack servers requiring a 460W power module
Server replacements and maintenance in enterprise datacenters
Increasing redundancy in multi-power-supply server configurations
Upgrading legacy servers to HP Enterprise-certified components
Key specifications
Brand: HP Enterprise
Model / MPN: 643954-001-RFB
EAN: 5706998931085
Output power: 460W
Form factor: 1U high server power supply
Intended use: Enterprise rack servers, hot-swap capable when supported by chassis
How to use
Confirm chassis compatibility and power specifications for your HP server model before installation. If the server supports hot-swap power modules, follow the server manufacturer's hot-swap procedure: place the server in maintenance mode if required, remove the faulty power supply according to safety guidelines, and insert the replacement 460W module until it seats securely. Ensure proper connection to the chassis power bus and verify LED indicators or management console readings to confirm successful operation. For non-hot-swap installations, power down the server and disconnect mains power before replacing the unit.
Usage recommendations
Use this HP Enterprise 460W, 1U power supply in environments with proper airflow and within the temperature and humidity ranges specified by your server documentation. Maintain firmware and server management software up to date to ensure accurate power monitoring. Keep replacement units on hand for critical systems to reduce mean time to repair and to preserve redundancy in multi-supply configurations.

## FAQ

### How much does the Hewlett Packard Enterprise 460W Power Supply cost, and is it available for purchase?

The price is 21.99 € (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 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 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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