# Power supply HP P S Mt 280W Ent14 92% efficiency 12V, internal server PSU

**URL:** https://aio.lv/en/product--hp-758651-001--3208220
**Data updated:** 2026-01-12 19:30 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP
**Manufacturer code:** 758651-001
**EAN:** 5706998920652
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-758651-001--3208220

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Internal HP power supply P S Mt 280W Ent14 with 280W output and 12V rail, designed for compatible HP servers. Offers up to 92% efficiency for stable power delivery and reduced energy loss. Suitable for server maintenance or replacement, ensures reliable operation, consistent voltage for components, and straightforward installation in supported chassis.

## Long description

HP P S Mt 280W Ent14 internal power supply (MPN 758651-001, EAN 5706998920652) is a 280W server power module with a 12V output rail designed for compatible HP server models. It provides up to 92% efficiency to reduce energy loss and maintain stable voltage for system components. The unit is intended as a replacement or spare for supported chassis and is manufactured to HP specifications to ensure mechanical and electrical compatibility where supported.
Advantages
This HP internal server PSU delivers a rated 280W output with an emphasis on efficiency, reaching up to 92% to minimize wasted power and heat generation. The single 12V rail supplies consistent voltage for processors, storage controllers and fans in compatible systems. As a factory-designated spare (MPN 758651-001), it matches HP form factor and connector layouts for straightforward replacement in supported server models. The design supports predictable thermal and power behavior, assisting in maintaining server uptime when used as a like-for-like replacement.
Suitable for
 Replacement of failed or aging internal PSUs in compatible HP servers
 Server maintenance and inventory spare stocking for enterprise environments
 Technical service operations requiring an OEM-design power module
 Environments seeking improved energy efficiency and reduced heat output
Key specifications
 Brand: HP
 Manufacturer part number (MPN): 758651-001
 EAN: 5706998920652
 Output power: 280W
 Output rail: 12V
 Efficiency: up to 92%
 Type: Internal server power supply
How to use
Verify compatibility with your server model and chassis before installation using the MPN 758651-001 and server documentation. Power down the server and follow safe shutdown procedures, then disconnect mains power. Remove the server cover and locate the internal PSU bay or sled according to the chassis manual. Unplug any internal connectors and mounting fasteners, extract the old PSU and insert the HP P S Mt 280W Ent14 module until it seats securely. Reattach connectors and fasteners, restore the cover, reconnect mains power and perform a controlled power-on. Confirm the system recognizes the replacement PSU and monitor for stable voltages and normal fan operation.
Usage recommendations
Use this power supply as a direct replacement in supported HP servers and follow HP service documentation for handling and ESD precautions. Maintain spare inventory for critical systems and verify firmware/BIOS compatibility where applicable. Dispose of replaced units in accordance with local electronic waste regulations.

## FAQ

### How much does the HP Power Supply P S Mt 280W Ent14 cost, and is it available for purchase?

The price is 29.49 € (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 31.07.2026 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

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