Hello!
I need a power adapter for my My Book 8TB, so i contacted a seller to request an adapter with these specification:
12 Volts, 1.5 Amps, 18 Watts, 5.5*2.5mm.
The seller replied: you can choose 12V 3A(this choice is the best to meet your ask).
I did not find a 1.5 Amps. only 2 A and 3 A Available.
So what do you think is better to get, the 3A or the 2A?