The NS-F872 I/O board is a replacement part that integrates the power button, a USB port, and an RJ45 connector for Lenovo ThinkPad P14s Gen 5 (21G2, 21G3) laptops. It is compatible with part numbers 5C51P67042 and LP450. This component is new, with a 3-year warranty and shipping from Spain in 24-48h.
NS-F872
I/O Board with USB, RJ45 and Power Button NS-F872 for Lenovo ThinkPad P14s Gen 5
Replacement port board with USB, RJ45 and power button. New, with 3 years warranty.
Includes power button, USB port, and RJ45 network connector in a single module.
Designed exclusively for Lenovo ThinkPad P14s Gen 5 models (21G2 and 21G3 series).
Ideal for fixing failures in the power button or in the USB and RJ45 ports.
The I/O board with reference NS-F872 is an essential replacement component for Lenovo ThinkPad P14s Gen 5 laptops (21G2 and 21G3 series). This multifunction board integrates the power button, a USB port, and the RJ45 Ethernet network connector into a single module, solving failures related to any of these elements.
This replacement part is ideal for technical services and users who need to repair connectivity or power-on issues in their equipment. Being a specific component, it guarantees perfect compatibility and fit with the laptop chassis. It is a new part, verified to ensure its correct functioning from the first moment.
For repair technicians and advanced users who need to replace a defective I/O port board in a Lenovo ThinkPad P14s Gen 5.
| Part type | I/O Board (USB, RJ45, Power) |
|---|---|
| Condition | New |
| Brand | Lenovo |
|---|---|
| Series | ThinkPad P14s Gen 5 |
| Models | 21G2, 21G3 |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Yes, this I/O board with reference NS-F872 is fully compatible with the Lenovo ThinkPad P14s Gen 5 21G2000BGE model. It has been specifically designed for the 21G2 and 21G3 series, so fit and functionality are guaranteed. To confirm, you can compare the part number of your original board with the compatible ones: NS-F872 or 5C51P67042.
To install this I/O board, you will need basic laptop repair tools, such as a set of precision screwdrivers (Phillips #0 or #00), a plastic pick (spudger) to open the casing without damaging it, and, optionally, an anti-static wrist strap to protect the components. It is important to disconnect the battery before starting any internal manipulation.
The product has a 3-year warranty for private customers and 1 year for professionals. If the part is not correct, you have 14 days to return it. You can manage the return shipment on your own or request a home collection for 8,90 € (only in Spain and Portugal), which will be deducted from the refund.
All orders are shipped from our warehouse in Spain. If you make the purchase before 16:00 (Fridays, 15:00) on a working day, it will be prepared the same day. Delivery in Spain and Portugal takes between 24 and 48 working hours. For other EU destinations, the timeframe varies between 2 and 5 working days.
If the power-on failure is due to a defective power button, this board will solve the problem. However, a power-on failure can also be due to the motherboard, battery, or charger. This board is the solution if the diagnosis specifically points to the power button or the integrated USB/RJ45 ports.
Data sheet
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