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Samsung 19V 2.1A 40W Laptop Charger Adapter

Samsung 19V 2.1A 40W Laptop Charger Adapter

SKU: NT-ZT-164 Model: Samsung 19V 2.1A 40W
2,250৳
In Stock 6 Months Warranty

Key Features

  • 19V 2.1A, 40W
  • 3.0 x 1.1 mm round connector
  • Input 100-240V, 1.5m DC cable
  • For Samsung 530U, 535U, 540U, 900X3C, 905S3G
View full specifications
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ঢাকার ভেতরে 80৳ · ঢাকার বাইরে 160৳

ঢাকায় ২–৩ দিন · ঢাকার বাইরে ৫–৭ দিন

কুরিয়ারের ওজন ও পণ্যের ভ্যারিয়েন্ট অনুযায়ী ডেলিভারি চার্জ বাড়তে পারে — অর্ডার কনফার্মের ফোনে জানানো হবে। শর্তাবলি

Checked ProductBefore delivery
Warranty6 Months
Cash on DeliverybKash & Nagad too
Need help choosing?Talk to our expert before you buy. Chat now

Samsung 19V 2.1A 40W Laptop Charger Adapter: Overview

The Samsung 19V 2.1A 40W Laptop Charger Adapter is a replacement charger for Samsung ultrabooks such as the 530U, NP530U3B, NP530U3C, 535U, NP535U3C, NP540U3C, NP900X3C and NP905S3G. It is for Samsung laptop owners who need a working charger again or a spare for work and travel.

The adapter has part number A13-040N2A, a 3.0 x 1.1 mm round DC connector and an LED power indicator. Each unit is fully tested, and it carries a 6-month (180-day) warranty.

Key Features

  • 19V 2.1A, 40W output – the rating used by these slim Samsung laptops.
  • 3.0 x 1.1 mm round connector – a small, thin pin, so check it against your laptop port.
  • 100-240V, 2.2A, 50-60Hz input – suitable for worldwide use, including Bangladesh mains.
  • LED power indicator – shows at a glance that the adapter is receiving power.
  • 1.5m DC cable and 3-prong AC cord – AC cord included with a UK/USA 3-prong plug.

Best For

  • Owners of Samsung 530U, 535U, 540U, 900X3C and 905S3G laptops whose charger has failed.
  • Office users who want a second charger at their desk.
  • Technicians who service older Samsung ultrabooks.

Things to Check Before Buying

  • Check your laptop model on the sticker underneath and confirm it is in the list above.
  • Compare the pin: this adapter uses a thin 3.0 x 1.1 mm round connector, which is different from the larger pins on many other Samsung laptops.
  • Read your old charger label; it should show 19V output. Do not use this 40W adapter on laptops that need a higher-watt charger.
  • Use a surge-protected socket or stabiliser where voltage fluctuates, and avoid bending the DC cable sharply near the plug, where most charger cables fail first.

FAQs about the Samsung 19V 2.1A 40W Adapter

Q: Will this charger work with my Samsung NP900X3C?
A: Yes, the NP900X3C is on the compatibility list for this 19V 2.1A adapter.

Q: How do I know the adapter is working?
A: It has an LED power indicator that lights when the adapter is connected to mains power.

Q: What warranty does it have?
A: The adapter is fully tested before sale and comes with a 6-month (180-day) warranty.

Samsung 19V 2.1A 40W Laptop Charger Adapter Price in Bangladesh 2026

The Samsung 19V 2.1A 40W Laptop Charger Adapter costs 2,250৳ in Bangladesh at Noakhali Tech (price checked on 06-11-2026). It is available to order now, and we deliver it to every district of Bangladesh with Cash on Delivery.

You will find it in our Laptop Chargers & Adapters range, where you can compare it with similar models before you decide.

ProductSamsung 19V 2.1A 40W Laptop Charger Adapter
Price in Bangladesh2,250৳
ModelSamsung 19V 2.1A 40W
CategoryLaptop Chargers & Adapters
AvailabilityIn Stock
PaymentCash on Delivery, bKash, Nagad or card
DeliveryInside Dhaka 80 Tk, outside Dhaka 160 Tk (laptops and monitors 250 Tk outside Dhaka)

Key Specifications of Samsung 19V 2.1A 40W Laptop Charger Adapter

  • 19V 2.1A, 40W
  • 3.0 x 1.1 mm round connector
  • Input 100-240V, 1.5m DC cable
  • For Samsung 530U, 535U, 540U, 900X3C, 905S3G

Why buy the Samsung 19V 2.1A 40W Laptop Charger Adapter from Noakhali Tech?

  • Clear, up-to-date price: the price on this page is checked regularly, and we confirm it again before your order ships.
  • Pay when you receive it: Cash on Delivery anywhere in Bangladesh, so you can order without paying in advance.
  • Help from real people: not sure whether it suits your needs? Call or WhatsApp us and we will help you choose, and we can help with setup too.
  • Office and bulk orders: buying several units for an office, shop or ISP? Ask us for a quotation.

How to order the Samsung 19V 2.1A 40W Laptop Charger Adapter

  1. Tap Add to Cart or Buy Now on this page, or send us the product name on WhatsApp.
  2. We call you to confirm the price, stock and delivery charge for your area.
  3. Receive the product at your door and pay on delivery.

FAQs

Q: What is the price of Samsung 19V 2.1A 40W Laptop Charger Adapter in Bangladesh?
A: The current price of Samsung 19V 2.1A 40W Laptop Charger Adapter at Noakhali Tech is 2,250৳ (checked on 06-11-2026). IT product prices change often, so please call or WhatsApp us to confirm the latest price before you order.

Q: Is Samsung 19V 2.1A 40W Laptop Charger Adapter available now?
A: Yes, it is available to order now. We confirm stock when we call you to confirm your order.

Q: What are the main features of Samsung 19V 2.1A 40W Laptop Charger Adapter?
A: Key points: 19V 2.1A, 40W, 3.0 x 1.1 mm round connector, Input 100-240V, 1.5m DC cable. The full list is in the Specification tab on this page.

Q: Can I buy Samsung 19V 2.1A 40W Laptop Charger Adapter with Cash on Delivery outside Dhaka?
A: Yes. We deliver Samsung 19V 2.1A 40W Laptop Charger Adapter to every district of Bangladesh with Cash on Delivery. Delivery is 80 Tk inside Dhaka and 160 Tk outside Dhaka (laptops and monitors 250 Tk outside Dhaka), and may be higher for heavy items.

Q: Can I get a better price for more than one unit?
A: Yes. For office, shop or bulk orders, call or WhatsApp Noakhali Tech for a quotation.

Ports & Slots
ConnectorRound, 3.0 x 1.1 mm
Power
Wattage40W
Power Input100-240V 2.2A, 50-60Hz
Power Output19V 2.1A
Compatibility
Compatible ModelsSamsung 530U, NP530U3B, NP530U3C, 535U, NP535U3C, NP540U3C, NP900X3C, NP905S3G
Part NumberA13-040N2A
Physical Specification
Cable Length1.5m (DC cable)
AC PlugUK / USA 3-prong, AC cord included
General
LED IndicatorYes
TypeReplacement laptop adapter for Samsung
ModelSamsung 19V 2.1A 40W
Warranty6 Months

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Warranty

6 Months warranty. Claims are handled at our service center. Physical and liquid damage are not covered.

Replacement

Hardware faults found at delivery are replaced as per our return policy.

Delivery

Charge: Inside Dhaka 80৳, outside Dhaka 160৳; may be higher for heavy items. Select your district at checkout to see the exact charge.
Inside Dhaka 2–3 days, outside Dhaka 5–7 days.

Payment

Cash on Delivery all over Bangladesh, plus bKash and Nagad.

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Local Tech SupportReal engineers in Noakhali