The Samsung 8GB 1Rx8 PC4-2666V-RD1-12-MA0 ECC REG Server Memory module is a high-quality DDR4 SDRAM designed for server use. With a total capacity of 8GB and a bus speed of PC4-2666V, this memory module provides reliable performance and stability. It features ECC memory and is registered, ensuring error correction and compatibility with server systems. This module is perfect for enhancing the performance and efficiency of servers in enterprise networking setups.