Features: Enhances your laptop's performances with our SO DDR4 DDR5 Memory Testing Card ensuring optimaled functionality and compatibility for seamlessly computer experiences. This adapter board offers durability and reliability, making it essential tool for computer maintenance and upgrades. For technology enthusiasts, IT professional, and DIY computer builders to test and optimizes their laptop memory systems efficiently. Perfectly for use in home offices, professional IT environment, or any setting where precise memory testing is required to maintain computer performances. This memory testing card supports a wide ranging of laptops, ensuring quite wide compatibility and ease of use for all your computer needs. Specifications: Laptop DDR4/5 Memory Test Card for SO DDR4/DDR5 Diagnosis Card Circuit Test Tool Applicable Scene: SO DDR4/DDR5 memory test card for Laptop computer DDR4/DDR5 memory with LED Indicators Size：about 150x88mm/5.9x3.46in Package Includes: 1PC SO DDR4/5 Memory Tester 1PC Type C Cable note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.