Quick tech specs
- 65 Watt
- for Dell Latitude 3340, 3440, 3540, E5440, E5450, E5540, E6440, E6540, E7240, E7440
Know your gear
This is a Dell 6TFFF compatible 65W 19.5V 3.34A laptop power adapter specifically designed for Dell notebooks. Our power adapters are 100% tested and compatible with the intended systems.