The HMT351U7EFR8C-H9 is a DDR3 memory module produced by SK Hynix, optimized for use in enterprise-grade servers and workstations. This module operates at the DDR3-1333 (PC3-10600) speed, providing a blend of performance and reliability with a capacity of 4GB. It employs ECC (Error-Correcting Code) UDIMM (Unbuffered DIMM) technology to ensure data integrity by detecting and correcting errors, and it's organized as 512Mx72 with a 2Rx8 (dual rank, x8 organization) configuration. Each memory chip on the module is 256Mx8, totaling 18 chips (18C) across the module. The 240-pin interface guarantees compatibility with a wide range of systems designed for this memory standard. SK Hynix, a leading global semiconductor manufacturer known for its high-quality memory modules, offers this product as a reliable solution for enhancing computing performance and stability in critical business and computing infrastructure.