Description The Dell 3F1CN is an internal notebook power module providing 65 W output at 19.5 V. It replaces the OEM DC-in board for Dell Latitude 3330 Austin and 3330 Austin BTX, 3340 Round Rock and 3340 Round Rock BTX, as well as 3440 Oak 14 models. Designed to match original factory specifications, it ensures stable power delivery under mobile computing conditions. The module installs via standard chassis mounting points. Key Features - 65 W power output - 19.5 V output voltage - Internal notebook power module - Compatible with Dell Latitude 3330 Austin and Austin BTX - Compatible with Dell Latitude 3340 Round Rock and Round Rock BTX - Compatible with Dell Latitude 3440 Oak 14 Specifications Brand: Dell Model Number: 3F1CN Product Type: internal notebook power module Power (W): 65 Output Voltage V: 19.5 Compatibility: Dell Latitude 3330 Austin; 3330 Austin BTX; 3340 Round Rock; 3340 Round Rock BTX; 3440 Oak 14
