HP 280W External Power Adapter

Name: External Power Adapter HP 280W 280W external power adapter
Brand: HP
SKU: 12056438
Price: 172.49 EUR
Availability: InStock

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External Power Adapter HP 280W — Server Power Supply, 280W Output

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Short description

External power adapter for HP servers with 280W rated output. Designed as a server power supply to provide stable DC power to compatible HP systems and external server components. Suitable for replacing original HP 280W adapters, supporting continuous operation in server racks, maintenance, and hardware upgrades where a compact external power source is required.

Available for order: 51 pcs.

Warranty: 2 Years

SKU: 12056438

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36 months installment: from 4.79 euros per month

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Product information

Description

External power adapter HP 280W — Server Power Supply, 280W Output is an external DC power unit designed to deliver up to 280 watts of continuous output for compatible HP servers and rack-mounted components. It provides a compact, replaceable power source for systems that require an external adapter rather than an internal PSU. The unit is intended for stable, long-term operation in data center and maintenance environments where space-saving external power solutions are preferred.

Advantages

The adapter offers a fixed 280W output rating and is engineered to maintain stable voltage and current under sustained loads, reducing the risk of unexpected shutdowns during server operation. Its external form factor simplifies replacement and serviceability without opening the server chassis, and it supports continuous operation typical of server workloads. The design emphasizes reliability and compatibility with HP systems that accept external DC power adapters.

Suitable for

Replacement of faulty or worn external adapters for compatible HP servers
Powering compact rack-mounted servers and network appliances that accept external DC input
Maintenance tasks and hardware upgrades where a quick swap of an external power source is needed
Staging and testing server components outside of a chassis

Key specifications

Output power: 280 W continuous
Form factor: external desktop/rack-compatible adapter
Output type: DC output suitable for HP server input requirements
Intended use: server-grade continuous operation
Cooling: passive or built-in fan design depending on model variant

How to use

Connect the adapter to the server's external power input using the manufacturer-specified cable and plug. Ensure the AC mains input matches the adapter's rated voltage and is connected to a properly grounded outlet. Power on the adapter before powering the server, or follow the server manufacturer's recommended power-up sequence. Avoid moving the adapter during operation and allow adequate ventilation around the unit to prevent heat buildup. If the adapter has indicator LEDs, verify normal operation before placing the server into production.

Usage recommendations

Use the adapter in environments with stable ambient temperature and proper ventilation. Verify compatibility with the target HP system's external power input and confirm connector polarity and voltage requirements before installation. For critical systems, consider a redundant power arrangement or an uninterruptible power supply (UPS) to protect against AC mains interruptions. Replace the adapter with an identical specification unit to maintain expected performance and safety.

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Customer questions

FAQ

How much does the HP 280W External Power Adapter cost, and is it available for purchase?

The price is 172.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can HP 280W External Power Adapter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the HP 280W External Power Adapter online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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