OIAGLH
OIAGLH HSTNN-DA40 19.5V 2.31A 45W AC Adapter
Delivers 19.5 V at 2.31 A for 45 W charging of compatible 400, 430 and X360 series laptops
- Delivers 45W power for compatible laptops
- 5V 2.31A output matches original charger specs
- Replaces HSTNN-DA40, HSTNN-LA40 and HSTNN-CA40 part numbers
- Fits 400, 430, X360 and 13t-3000 series models
45W AC adapter for select laptops
This 45W AC adapter delivers 19.5V at 2.31A to compatible notebooks. It replaces part numbers HSTNN-DA40, HSTNN-LA40 and HSTNN-CA40. The unit suits HP 400, 430, X360 and 13t-3000 G1, G2, G3 series as well as the F2R70UT model. Buyers needing a different voltage or connector should look elsewhere.
Thermals noise and power draw
The adapter draws up to 45W from the mains and converts it to 19.5V DC for the laptop. In normal use it runs warm but remains within typical external power-supply temperatures. No fan is present so operation is silent. The 2.31A output rating matches the original charger specification.
Highlights
- Delivers 45W power for compatible laptops
- 5V 2.31A output matches original charger specs
- Replaces HSTNN-DA40, HSTNN-LA40 and HSTNN-CA40 part numbers
- Fits 400, 430, X360 and 13t-3000 series models
Specifications
No published specifications for this item yet.
Questions about this item
How do I connect the HSTNN-DA40 adapter to my laptop, and what mistake should I avoid?
Plug the barrel connector firmly into the laptop's power port until it clicks; the common error is leaving it partially seated, which prevents charging.
What part of the HSTNN-DA40 45W charger will need replacement first?
The DC cable near the barrel connector frays after repeated bending; replacing the full adapter is simpler than repairing the cable.
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