Crafted with precision by SK hynix, the 658882_4GB_256Mx8_18C is a cutting-edge DDR3-1333 (PC3-10600) ECC SODIMM memory module designed for enhanced performance in compact computing devices like laptops and small form factor (SFF) PCs. This 4GB module utilizes a 512Mx72 configuration and incorporates ECC technology, offering an extra layer of data integrity by automatically correcting minor errors and mitigating potential system failures. Featuring a construction with eighteen 256Mx8 chips, this memory module operates at the standard voltage of 1.5V, ensuring efficient power usage while maintaining optimal performance. The 204-pin SODIMM form factor promises broad compatibility with various mobile and compact PCs, making it an ideal choice for users aiming to upgrade their system's ability to handle demanding applications and multitasking with ease. SK hynix's reputation for producing high-quality memory solutions is further solidified with this module, offering reliability and enhanced computing experience to its users.