Certified Refurbished Lenovo ThinkBook 14s Yoga ITL Motherboard - Professional Grade System Board

Experience premium performance with this certified refurbished Lenovo BDPLANAR MB C20WE motherboard featuring an integrated Intel Core i5-1135G7 processor (4 cores, 8 threads, 2.4-4.2GHz), 8GB DDR4-3200 soldered memory with expansion capability up to 40GB total, Intel Iris Xe integrated graphics, and comprehensive connectivity including Wi-Fi 6, Thunderbolt 4, and multiple USB ports - expertly restored by Reboot IT's industry-leading refurbishment process.

This genuine Lenovo system board (Part No. 5B21B36503) serves as the perfect replacement or upgrade solution for ThinkBook 14s Yoga ITL Type 20WE convertible laptops, delivering reliable performance for business professionals, students, and tech enthusiasts requiring a dependable foundation for their portable computing needs.

Key Features & Benefits

  • High-Performance Processing: 11th Generation Intel Core i5-1135G7 processor delivers exceptional multitasking capabilities with intelligent performance scaling
  • Flexible Memory Configuration: 8GB soldered DDR4-3200 RAM plus one SO-DIMM slot supports up to 32GB additional memory for demanding applications
  • Advanced Graphics: Intel Iris Xe integrated graphics provides smooth visual performance for productivity and light creative work
  • Comprehensive Connectivity: Features Wi-Fi 6, Bluetooth 5.1, Thunderbolt 4, USB-C with Power Delivery, and multiple legacy ports
  • Enterprise Security: Discrete TPM 2.0 module and integrated fingerprint reader support ensure data protection
  • Dual Storage Support: Two M.2 SSD slots accommodate high-speed NVMe storage configurations up to 1.5TB total capacity

Essential Technical Specifications

  • Processor: Intel Core i5-1135G7 (4 cores, 8 threads, 8MB cache)
  • Base/Max Frequency: 2.4GHz base, 4.2GHz maximum turbo
  • Memory: 8GB DDR4-3200 soldered + 1x SO-DIMM slot (40GB maximum)
  • Graphics: Intel Iris Xe integrated graphics (UMA configuration)
  • Wireless: Wi-Fi 6 (802.11ax) 2x2 + Bluetooth 5.1
  • Storage: 2x M.2 slots (2242 up to 512GB, 2280 up to 1TB)
  • Security: TPM 2.0 discrete module, fingerprint reader support
  • Connectivity: USB 3.2 Gen 1/2, USB-C, Thunderbolt 4, HDMI 1.4
  • Part Number: 5B21B36503 (BDPLANAR MB C20WE)
  • Compatibility: ThinkBook 14s Yoga ITL Type 20WE exclusively

Operating System Compatibility

This motherboard supports Windows operating systems with excellent driver compatibility and comprehensive feature support. Pros: Seamless integration with Windows 10/11, robust security features, and extensive peripheral support. Cons: Limited compatibility with alternative operating systems may require additional driver sourcing.

Quality Assurance & Testing

Every certified refurbished motherboard undergoes Reboot IT's comprehensive testing protocol, ensuring all integrated components including the processor, memory controller, graphics subsystem, and connectivity modules function within manufacturer specifications. We've meticulously tested all features and functions to guarantee reliable performance.

Reboot IT Advantage: With over two decades of expertise since 2001, our team utilises cutting-edge diagnostic software and advanced testing methodologies to verify each motherboard's complete functionality. All units are thoroughly validated through our rigorous refurbishment process, meeting strict quality standards.

Professional Warranty & Support

This certified refurbished Lenovo motherboard includes comprehensive warranty coverage, providing peace of mind for your investment. Our experienced technical team stands behind every component with professional support and quality assurance.

Ready to restore your ThinkBook 14s Yoga ITL to peak performance? This genuine Lenovo system board offers the reliability and features your convertible laptop demands. Add this certified refurbished motherboard to your cart today and experience the Reboot IT difference in quality and service.

On-Board Audio

On-Board Video Chipset

Manufacturer Warranty1 Year
FeaturesOn-Board Audio|On-Board Video Chipset
Item HeightNone
Item WidthNone
Model5B21B36503
Motherboard BrandLenovo
TypeMotherboard
Processor Modelnone
Input/output PortsNone
Expansion SlotsNone
Item Weightnone
Cpu Clock Speed2.5-2.99GHz
Compatible Cpu BrandIntel
Memory TypeDDR4 SDRAM
Form FactorMicroATX
Cpu Bus Speed4000 MHz
Custom BundleNo
Number Of Cpu Cores2
Cpu L2 CacheNone
Most Suitable ForCasual Computing
Compatible BrandFor Lenovo
Socket TypeLGA 1155/Socket H2
Number Of Memory Slots2
Cpu L3 CacheNone
Cpu SeriesCore i5
Item LengthNone

Refurbished Computers - Cosmetic Grading Guide


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