# Power Supply HP Enterprise 900W W125666774 for servers and storage systems

**URL:** https://aio.lv/en/product--hp-enterprise-w125666774--3474093
**Data updated:** 2026-01-12 19:30 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** W125666774
**EAN:** 5704174060697
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

HP Enterprise 900W power supply (model W125666774) provides a reliable single-unit power source for compatible HP servers and storage systems. Designed for data center and enterprise use, it delivers stable 900-watt output, supports redundant configurations, and simplifies replacement and maintenance. Ideal for reducing downtime and ensuring continuous operation in rack-mounted servers.

## Long description

HP Enterprise 900W W125666774 is a single-unit power supply designed for compatible HP Enterprise servers and storage systems. The unit delivers a stable 900-watt output suitable for data center and enterprise environments. Built for rack-mounted systems, this power supply supports redundant configurations and hot-replaceable maintenance to minimize service interruptions and simplify server upkeep.
Advantages
The HP Enterprise 900W power supply (W125666774) provides consistent power delivery with a rated 900 W output, helping to maintain system stability under load. Its compatibility with HP server and storage platforms enables straightforward replacement and integration into redundant power arrays. The compact form factor and hot-swap capability reduce downtime during maintenance, while meeting enterprise-level reliability expectations.
Suitable for
 Rack-mounted HP Enterprise servers requiring a 900W PSU
 Storage systems compatible with HP W125666774 form factor
 Redundant power configurations in data centers
 On-site maintenance and quick PSU replacement scenarios
Key specifications
 Brand: HP Enterprise
 Model / MPN: W125666774
 EAN: 5704174060697
 Rated power output: 900 W
 Form factor: single-unit, hot-swappable for compatible racks
 Intended use: enterprise servers and storage systems
How to use
Before installation, verify that the server or storage system lists W125666774 as a compatible power supply and that the rack power and grounding meet local codes. To replace or install the unit, power down the system if hot-swap is not supported, or follow the server's hot-swap procedure when redundancy permits. Slide the power supply into the bay until it seats and the latch engages, then reconnect the AC power cable and restore system power. Monitor system power status indicators or management console for proper recognition.
Usage recommendations
Use this HP Enterprise 900W power supply within the operating temperature and humidity ranges specified by the host server. For critical systems, deploy power supplies in redundant configuration and use compatible firmware and management tools to monitor input voltage, output load, and health status. Handle the unit by its chassis and avoid exposing connectors to dust or liquid.

## FAQ

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### 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

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