OIAGLH PA-1400-24 19V 2.1A 40W AC Adapter
Supplies 19 V 2.1 A 40 W power to Series 9 NP900X1B NP900X4C NP900X3A NP900X3E laptops
- Powers compatible Series 9 laptops with 19V 2.1A output
- Delivers 40W for reliable charging performance
- Supports NP900X1B NP900X4C NP900X3A NP900X3E models
- PA-1400-24 model ensures correct voltage and current match
40 W 19 V adapter for Series 9 laptops
This 40 W AC adapter delivers 19 V at 2.1 A for compatible Series 9 notebooks. It matches the PA-1400-24 specification used by the NP900X1B, NP900X4C, NP900X3A and NP900X3E models. The unit is supplied new and ready to replace a lost or damaged original charger. Builders needing a different voltage or higher wattage should look elsewhere.
Thermals noise and power draw
The adapter draws up to 40 W from the mains and converts it to 19 V DC for the laptop. Normal operation produces modest warmth and no audible fan noise because the design is passively cooled. Efficiency is typical for a 40 W external supply, so heat output stays low during everyday charging. Users requiring active cooling or higher continuous power will need a different form factor.
How it compares
Measured against everything we stock in S-Video & Mini-DIN Cables, at today’s prices. Recalculated every night.
- Price $57.99
- Typical for this category: the median of 1,035 items is $59.99.
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Specifications
No published specifications for this item yet.
Questions about this item
How do I connect the PA-1400-24 to my Series 9 NP900X3A and avoid the loose-fit issue?
Align the barrel tip with the laptop's DC jack, push firmly until it clicks, then route the cable so the connector cannot be pulled sideways.
When should I replace the PA-1400-24 if the output drops below 19V 2.1A?
Replace the unit when the laptop no longer charges at 40W or the brick becomes unusually hot during normal use.
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