SYNOLOGY 4GB DDR4 ECC Unbuffered UDIMM RAM Module (D4EU01-4G)
The Synology D4EU01-4G is a 4GB DDR4 ECC Unbuffered UDIMM engineered to deliver enhanced stability and data integrity in compatible Synology RackStation systems. Designed for business-class NAS environments, it uses ECC technology to detect and correct memory errors, ensuring reliable 24/7 operation. Optimised and validated by Synology, this module is ideal for expanding memory in supported enterprise models where system stability and performance are critical.
