The HP 855843-973 is a DDR4-2400 SODIMM memory module with a capacity of 8 GB, designed for compatibility with HP computer systems. This memory module operates at a frequency of 2400 MHz and a voltage of 1.2 V. It uses the standard 260-pin SODIMM format with a length of approximately 67.6 mm, a width of 30 mm, and a thickness of 1.2 mm. The module offers a CAS latency of CL17 and supports PC4-19200 specifications, ensuring reliable performance for business and professional computing applications. Manufactured with high-quality components, this memory is designed for stable operation and compatibility with HP laptops, workstations, and compact computers that support DDR4-2400 memory specifications. The module undergoes rigorous testing to ensure consistent performance and reliability in demanding computing environments. Installation requires compatible hardware with available SODIMM slots and appropriate technical knowledge for secure mounting. This memory solution is suitable for system upgrades where additional RAM capacity is needed to enhance multitasking capabilities and overall system responsiveness. The product carries the HP part number 855843-973 and is supplied as a single 8 GB module. Users should verify system compatibility with their specific HP device model before purchase to ensure proper functionality and performance.