The model 118735 by Elpida/NEC is a 128MB SODIMM (Small Outline Dual Inline Memory Module) belonging to the synchronous SD/SDR SODIMM with 144 pins category, specifically designed for high-speed data transfer and optimized for compatibility with the PC66 standard. This module features a configuration of 16Mx8 spread over 8 chips, providing a reliable and efficient memory solution. With specifications including a 16Mx64 bit setup and a PC66 (66 MHz bus speed) compatibility, this piece of hardware is engineered to deliver improved system performance for computers operating on older architectures that support PC66, ensuring smooth operation and compatibility. The part is distinguished by its adherence to the PC66 standard, set by the collaboration between Elpida and NEC, two prominent manufacturers in the semiconductor industry. This memory module is especially suitable for users looking to upgrade their systems for enhanced speed and performance while maintaining compatibility with legacy hardware. The design and technology incorporated in this module reflect the quality and reliability associated with both Elpida and NEC, making it an ideal choice for upgrading older computers that require a synchronous SDRAM solution.