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Empty image AC adapter HP Enterprise L56786-003N 120W PFC Smart, 7.4 mm DC plug
90.49 €

AC adapter HP Enterprise L56786-003N 120W PFC Smart, 7.4 mm DC plug

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AC adapter HP Enterprise L56786-003N 120W PFC Smart, 7.4 mm DC plug

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AC adapter HP Enterprise L56786-003N 120W PFC Smart, 7.4 mm DC plug

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Short description

AC adapter HP Enterprise L56786-003N is a 120-watt external power supply with PFC Smart technology and a 7.4 mm DC plug. Designed to provide stable power to compatible HP systems, it supports reliable charging and operation under varying loads. Use it as an original replacement or spare to ensure correct voltage, reduce interruptions and maintain device uptime in office or field environments.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 11581728
Manufacturer: HP Enterprise
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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

AC adapter HP Enterprise L56786-003N 120W PFC Smart, 7.4 mm DC plug is an external power supply designed to deliver stable 120-watt output for compatible HP systems. The unit incorporates PFC Smart technology to improve power factor and provide consistent voltage under varying loads. Intended as an original replacement or spare, this adapter helps maintain device uptime and reliable charging in office, data center, or field environments.

Advantages

The adapter offers a 120W power rating suitable for mid- to high-power portable and compact systems, with PFC Smart technology that reduces power fluctuations and improves energy efficiency. The 7.4 mm DC plug provides secure connection with compatible HP equipment; the external design allows quick replacement without internal servicing. As an OEM-grade accessory from HP Enterprise, it is engineered to match the voltage and current characteristics required by supported devices, decreasing the risk of interruptions and ensuring consistent operation.

Suitable for

  • Replacing a failed or lost original 120W AC adapter for compatible HP Enterprise notebooks or mobile workstations
  • Keeping as a spare adapter for field technicians and IT service teams
  • Providing reliable external power in office, on-site, or remote work environments

Key specifications

  • Output power: 120 watts
  • Technology: PFC Smart (power factor correction)
  • Connector type: 7.4 mm DC plug
  • Form factor: external AC adapter
  • Intended use: charging and powering compatible HP systems

How to use

Connect the AC adapter to an appropriate AC mains outlet using the supplied AC cord, then insert the 7.4 mm DC plug firmly into the device’s power jack. Ensure the adapter and device ventilation are not obstructed during operation. Use the adapter as directed by the device manufacturer; verify that the device accepts a 120W external power source and a 7.4 mm plug before connecting. When unplugging, pull by the connector rather than the cable to avoid cable strain.

Usage recommendations

Store and use the adapter in a dry, dust-free environment and within the temperature and humidity ranges specified by the device manufacturer. Replace the adapter if the cable, plug, or housing shows signs of damage. For optimal performance and safety, use the adapter only with compatible HP systems that require a 120W power source and a 7.4 mm DC connection.

Description

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Customer reviews

Customer questions

FAQ

How much does the AC adapter HP Enterprise L56786-003N 120W cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 27.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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