# HP Inc. AC adapter (90-watt) - Input, Model: HSTNN-DA50

**URL:** https://aio.lv/en/product--hp-609940-001-rfb--536997
**Data updated:** 2026-02-12 09:42 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** HP
**Manufacturer code:** 609940-001-RFB
**EAN:** 5712505366462
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-609940-001-rfb--536997

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

HP Inc. AC adapter (90-watt) provides reliable power for your laptop with an input voltage of 100-240V. Ideal for HP laptops, this model features a compact design with an output of 19.5V and 4.6A, ensuring efficient charging to keep your device running smoothly.

## Long description

The HP Inc. AC adapter (90-watt) is a compact external power supply designed to deliver stable power to compatible laptops. It accepts an input voltage range of 100–240 V and provides an output of 19.5 V at 4.6 A, meeting the needs of portable computing by offering consistent charging performance and voltage regulation in different mains environments.
Advantages
This 90-watt adapter features a compact housing that simplifies transport and storage while providing reliable thermal performance during continuous use. Its wide input voltage range allows operation in regions with different mains voltages without requiring additional converters. The adapter supports three-prong grounded connection for safer operation and includes overcurrent and short-circuit protection to help protect both the power supply and the connected laptop.
Suitable for
Charging and powering compatible HP laptops that accept 19.5 V, 4.6 A DC input
Replacing a lost or damaged original AC adapter with a 90-watt power rating
Use in travel or office environments that require a compact, reliable power supply
Key specifications
Output voltage: 19.5 V DC
Output current: 4.6 A
Rated output power: 90 W
Input voltage range: 100–240 V AC
Input frequency: 50–60 Hz
Three-prong grounded AC connection
Compact external adapter housing for portability
How to use
Connect the adapter to an appropriate AC mains outlet using the supplied detachable power cord, then plug the DC connector into the laptop’s power jack. Ensure the laptop model is compatible with a 19.5 V, 4.6 A supply before connecting. When first connecting, confirm that charging indicators on the laptop illuminate and verify normal operation. Unplug the adapter from the mains when not in use for extended periods.
Usage recommendations
Use the adapter in a well-ventilated area and avoid covering it during operation to prevent overheating. Verify compatibility with your laptop’s power requirements before purchase. If the adapter or cable shows signs of damage, discontinue use and replace it to avoid risk to the laptop or user.

## FAQ

### How much does the HP Inc. AC adapter (90-watt) - Input cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 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 09.07.2026 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

https://aio.lv/img/cache/product/536997/51235638_large.webp