Lenovo ThinkBook 14s Yoga ITL Motherboard i5-1135G7 8GB 5B21B36503 | Wty
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30-day returns
1 Year warranty
- Intel Core i5-1135G7 processor
- Expandable memory - 8GB DDR4-3200 soldered + SO-DIMM slot
- Advanced connectivity - Wi-Fi 6, Bluetooth 5.1, Thunderbolt 4, USB-C
Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
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Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
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Lenovo ThinkBook 14s Yoga ITL Motherboard i5-1135G7 8GB 5B21B36503 ...
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Description
Description
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.
Specifications
Specifications
What's in the box
What's in the box
Get Instant Answers About This Product From Charlie!
EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the Lenovo ThinkBook 14s Yoga ITL?
Enhanced Performance
Features Intel i5-1135G7 processor for superior speed and efficiency.
Quality Audio and Video
On-board audio and video chipset enhance your multimedia experience.
Versatile Compatibility
Designed for Lenovo, ensuring seamless integration with compatible devices.
Reliable Warranty
Comes with a 1-year manufacturer warranty for added peace of mind.
Enhanced Performance
Features Intel i5-1135G7 processor for superior speed and efficiency.
Quality Audio and Video
On-board audio and video chipset enhance your multimedia experience.
Versatile Compatibility
Designed for Lenovo, ensuring seamless integration with compatible devices.
Reliable Warranty
Comes with a 1-year manufacturer warranty for added peace of mind.
Still undecided? Ask our experts.
How Reboot IT Revitalises and Certifies Refurbished Equipment
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Device Arrival
We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.
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Secure Data Wipe
To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.
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Comprehensive Testing
Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.
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Cleaning & Grading
Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.
WELCOME TO REBOOT IT
Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.
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