The Synology D4ES04-4G is a high-performance 4GB DDR4 memory module specifically engineered to expand the capabilities and enhance the reliability of Synology NAS systems. As an ECC Unbuffered SODIMM, this module provides a critical layer of protection against data corruption by automatically detecting and correcting single-bit memory errors—an essential feature for maintaining the integrity of stored files and ensuring 24/7 system uptime. Designed for seamless integration, this module allows for smoother multitasking and faster response times when running memory-intensive applications such as virtualization, surveillance stations, and high-traffic file sharing.
By utilizing an unbuffered design in a compact SODIMM form factor, it offers a direct and efficient upgrade path for professional users and small businesses looking to maximize the stability and longevity of their storage infrastructure. This targeted expansion ensures your NAS remains responsive and reliable under the most demanding multi-user workloads.
$299
Buy NowManufacturer: Synology
Capacity: 4GB
Memory Type: DDR4 SDRAM
Speed: 2666MHz (PC4-21300)
Form Factor: 260-Pin SoDIMM
Error Correction: ECC Unbuffered (ECC UDIMM)
Voltage: 1.2V
