Samsung 40W Samsung laptop power supply (AD-4019)

The original power supply unit for the laptop is an intelligent AC adapter that will provide power to your assistant from the mains, as well as reliably protect it from surges and voltage drops, even during lightning strikes. Only the original power supply unit can guarantee the "correct" process of charging the battery on your laptop and, thanks to this, significantly extend its service life. Thanks to its compact size, it will not take up much space on your desktop and will fit comfortably in your laptop bag. It does not emit extraneous sounds during operation and is distinguished by the increased quality of the cable.

When choosing a power supply unit for your laptop, pay attention to the power parameters and the type of connector. The power of the selected power supply must not be lower than the power of the power supply with which your laptop was equipped. Otherwise, the adapter will heat up very much during operation, will not be able to correctly supply power to the nodes of your device and may fail very quickly.

This adapter is suitable exclusively for most Samsung netbooks, it should not be used with laptops in which the power consumption is higher.

The original power supply unit is equipped with a high-quality network cable for connecting to a 220V AC network.

List of alternatives part numbers:
AA-PA2N40L, AA-PA2N40S, AA-PA2N40W, AD-4019, AD4019P, AD-4019R, AD-4019S, AD-4019W, ADP-40MB AB, ADP-40MH AB, ADP-40NH, BA44-00243A, BA44-00278A, BA44-00279A, PA-1400-14 and others.

Characteristics Power supply units

Compatibility with laptops

Samsung

Edition

оригинальный

Article

AD-4019

Model

Samsung 40W

Producer

Samsung

Output current (current strength)

2.1 А

Frequency of alternating current

50 - 60 Гц

Type of laptop connection connector

5.5 x 3.0 мм

Power source

сеть 220 В

Country of manufacture

Китай

Output voltage

19 В

Output power

40 Вт

Warranty, month

12

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