Synology D4ES01-4G DDR4 2666 MHz 4 GB CL19 RAM Memory

The Synology D4ES01-4G is a 4 GB DDR4-2666 ECC SODIMM memory module designed specifically for Synology NAS systems. It operates at 2666 MHz with CL19 latency and a low voltage of 1.2 V, ensuring efficient and reliable performance for data-intensive tasks such as file storage, backup, and virtualization.

This memory module supports Error-Correcting Code (ECC) technology, which detects and corrects single-bit memory errors, enhancing system stability and data integrity. The 260-pin SODIMM form factor makes it compatible with select Synology NAS models, providing a seamless upgrade path to improve multitasking and overall system responsiveness.