Lenovo 5b20s72246 Motherboard I5-10210u 8GB Discrete Gpu

Product Description

The LENOVO 5b20s72246 is an OEM replacement motherboard configured with an Intel Core i5-10210U processor and 8GB of onboard RAM in a 4GB plus 4GB dual-channel arrangement. It includes discrete graphics support and is built for Windows-based systems. This board is a direct Lenovo parts-channel component, intended for installation by qualified computer repair technicians performing depot-level or bench repairs on compatible Lenovo notebook or all-in-one systems. The onboard processor and soldered memory make this a board-level replacement rather than an upgradeable platform.

This motherboard is suited for professional repair scenarios where the original board has failed due to power fault, liquid damage, or processor-level failure. The integrated i5-10210U is a quad-core, eighth-generation-class mobile processor well matched to business and productivity workloads. The discrete graphics subsystem supports display output beyond standard integrated video. Installation is appropriate for Lenovo-authorized service centers and experienced independent repair technicians working on Lenovo consumer or commercial portable systems.

Key Features

• Intel Core i5-10210U processor soldered to board
• 8GB total RAM in dual-channel 4GB plus 4GB configuration
• Discrete graphics (NVP) for enhanced display output
• Windows platform compatibility pre-configured at the firmware level
• OEM Lenovo parts-channel component for direct board replacement

Compatibility

Designed as an OEM Lenovo replacement motherboard for compatible Lenovo notebook or all-in-one systems requiring a board-level swap. No specific model numbers were provided in the product data — consult the Lenovo parts catalog using MPN 5b20s72246 to confirm fitment before ordering.

Installation Notes

Board-level motherboard replacement should be performed by a qualified technician with experience in notebook disassembly. Power down the system completely and disconnect the battery before removing or installing the board. Follow ESD precautions throughout — use a grounded wrist strap and anti-static mat. Reinstall all connectors, thermal interface material, and mounting hardware per the applicable Lenovo hardware maintenance manual for the target system.

Technical Specifications

• Processor: Intel Core i5-10210U
• Total RAM: 8GB (4GB plus 4GB dual-channel)
• Graphics: Discrete (NVP)
• OS Platform: Windows

Standard Information

• Brand: LENOVO
• Manufacturer Part Number: 5b20s72246