DELL
DELL Vostro 3400 palmrest touchpad with fingerprint reader part 3HFG2
Replacement palmrest touchpad assembly with fingerprint reader for Dell Vostro 3400 laptops
- Accessory TypePalmrest Touchpad
- ColorBlack
- SpecificationsFingerprint Reader touchpad circuitry and touchpad buttons m
- Package ContentsIncludes: Fingerprint Reader touchpad circuitry and touchpad
- Integrated fingerprint reader enables secure biometric login
- Complete palmrest assembly includes touchpad circuitry and buttons
- Built-in media controls and status LEDs for quick access
- Power button circuit board integrated into the assembly
- Left and right speakers included for audio output
Replacement palmrest for Vostro 3400
This palmrest assembly includes the touchpad, fingerprint reader, media buttons, LEDs, power button board and left and right speakers. It is built for the Dell Vostro 3400 laptop and arrives new under part number 3HFG2.
Verify Vostro 3400 compatibility
Confirm the laptop is a Vostro 3400 before ordering because the part is model specific. Check that the existing palmrest uses the same connector layout for the touchpad, fingerprint sensor, power button, media controls and speaker cables.
Black finish with integrated modules
The black palmrest houses the touchpad circuitry, click buttons, fingerprint reader, media keys, status LEDs, power button board and stereo speakers in one piece. This reduces the number of separate cables to route during installation and restores the original look and feel.
Highlights
- Integrated fingerprint reader enables secure biometric login
- Complete palmrest assembly includes touchpad circuitry and buttons
- Built-in media controls and status LEDs for quick access
- Power button circuit board integrated into the assembly
- Left and right speakers included for audio output
Specifications
| Brand | DELL |
|---|---|
| Model | Compatible Model: Dell Vostro 3400 |
| Part Number | 3HFG2 |
| Accessory Type | Palmrest Touchpad |
| Color | Black |
| Specifications | Fingerprint Reader touchpad circuitry and touchpad buttons media buttons and LED's power button circuit board Speakers L & R |
| Package Contents | Includes: Fingerprint Reader touchpad circuitry and touchpad buttons media buttons and LED's power button circuit board Speakers L & R |
Questions about this item
Does the 3HFG2 palmrest for the Vostro 3400 ship with speakers and the power button board already fitted?
Yes, the assembly arrives complete with left and right speakers, the power button circuit board, media buttons, LEDs, touchpad circuitry, buttons and the fingerprint reader all pre-installed.
The listing shows only one part number — 3HFG2 — so is there any alternative version or capacity I should consider?
No, 3HFG2 is the single Dell part number for this Vostro 3400 palmrest assembly; no other versions or capacities exist for this chassis.
Once fitted, does the integrated fingerprint reader on this palmrest work with Windows Hello without extra drivers?
The reader is the original Dell component, so Windows Hello recognises it automatically after the standard Dell driver pack is installed.
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