L43927-601 L43927-001 HP ProBook Intel Core i7-10510U Motherboard
Restore high-efficiency quad-core processing performance, smooth execution, and total system stability to your HP laptop with this replacement system mainboard assembly (Part Number: L43927-601). Precision-engineered specifically for HP ProBook 440 G7, ProBook 450 G7, and related laptop platforms, this system board serves as a direct replacement for non-booting devices, liquid-damaged boards, failed power rails, or malfunctioning memory buses.
This complete mainboard comes equipped with an integrated high-performance Intel Core i7-10510U 4-Core / 8-Thread Processor (operating up to 4.90 GHz Max Turbo with integrated Intel UHD Graphics), paired with dual DDR4 SODIMM memory expansion slots and high-speed PCIe NVMe SSD interfaces. Designed with exact chassis mounting points, heatsink standoffs, and port alignment, it delivers a seamless installation for IT repair technicians, system refurbishers, and component repair specialists.
KEY FEATURES
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Direct Chassis Compatibility: Engineered specifically for HP ProBook 440 G7 and ProBook 450 G7 series laptop architectures.
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Integrated Intel Core i7-10510U CPU: Built-in 10th Gen mobile processor delivering up to 4.90 GHz Max Turbo frequency for responsive multitasking, content consumption, and productivity.
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Dual SODIMM Memory Architecture: Features dual memory expansion slots supporting high-speed DDR4 SODIMM modules for flexible RAM upgrades.
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Factory Alignment & I/O Layout: Features standard port locations (USB-C Power Delivery / DisplayPort, USB 3.1, HDMI, RJ-45 Ethernet, card reader, and audio jacks) and exact mounting hole spacing.
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Comprehensive Repair Solution: Resolves dead motherboard states, short circuits, failed processor solder joints, corrupted BIOS chips, or liquid damage.
WHY YOU SHOULD BUY
The HP Mainboard (L43927-601) provides a reliable repair solution to restore performance to your HP laptop. Thoroughly bench-inspected under operational loads to verify power delivery stability, CPU thermal regulation response, memory channel integrity, and port output functionality, this mainboard restores proper operation.
TECHNICAL SPECIFICATIONS
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Brand: HP
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HP Part Number (MPN): L43927-601 (Cross-compatible with L43927-001)
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Processor (CPU): Intel Core i7-10510U (4 Cores, 8 Threads, 1.80 GHz Base, up to 4.90 GHz Max Turbo, 8MB Cache)
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Graphics Architecture: Integrated Intel UHD Graphics
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System Memory Interface: 2 x DDR4 SODIMM Memory Expansion Slots
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Storage Bus Interface: 1 x M.2 2280 PCIe NVMe SSD Slot
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Compatible Laptop Models: HP ProBook 440 G7, HP ProBook 450 G7 Series
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Component Type: Laptop System Mainboard / System Controller Assembly
WHAT'S INCLUDED
OUR PROMISE
We are committed to supplying high-grade computer components and replacement hardware. Every motherboard undergoes a comprehensive multi-point diagnostic test verifying DC jack power consumption, CPU stress stability, display port output, keyboard/trackpad bus operation, and ESD protection paths.
⚡ Important Information Before Purchase ⚡
🔧 Please check your Part Number
Make sure it matches the one listed before placing your order.
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🚚 Shipping
Fast, same-day shipping on orders placed Monday - Friday before 4pm EST.
Ships from the USA, usually within 1 business day.
🛡️ Warranty & Returns
60-day free return/refund policy for all products (U.S. orders only).
Contact us first for assistance with any return requests.
📸 Item Pictures
Pictures are for illustrative purposes only. The part pictured may not exactly match what you receive due to restocking. Compatibility info is provided as a courtesy and does not constitute a warranty. Always verify the part before ordering.
