Synology D4ER02-16G Memory Module 16GB 1 x 16GB DDR4 ECC RDIMM

Synology D4ER02-16G Memory Module 16GB 1 x 16GB DDR4 ECC RDIMM The Synology D4ER02-16G is a 16GB DDR4 ECC Registered DIMM designed for compatible Synology RackStation and data-protection systems. Its ECC registered architecture helps provide reliable memory operation for business and enterprise workloads, while using genuine Synology memory helps maintain tested compatibility with supported Synology hardware. Key Features 16GB memory capacity: Adds 16GB of system memory to compatible Synology systems for memory expansion and demanding workloads. DDR4 memory: Designed for compatible Synology platforms that use DDR4 system memory. ECC protection: Error Correcting Code functionality helps detect and correct supported memory errors for improved data integrity. Registered DIMM: RDIMM architecture is designed for supported server and enterprise-class Synology systems. Genuine Synology module: Manufactured and validated by Synology for use with specified compatible models. Multi-module compatibility rule: Synology requires all modules in a multi-module configuration to be identical and share the same model number. 5-year manufacturer warranty: Covered by Synology's specified five-year warranty for this memory module. Designed for Compatible Synology Systems The D4ER02-16G is intended for supported Synology systems that require ECC Registered DDR4 memory. Using an official Synology memory module helps ensure compatibility with the supported hardware platform and avoids the instability or support limitations that can occur with unvalidated memory. ECC Registered Memory ECC memory is designed to detect and correct supported memory errors before they can affect system operation. Registered DIMM architecture is commonly used in server-class systems where memory stability and capacity are important, making the D4ER02-16G suitable for compatible Synology business and enterprise deployments. Important Memory Configuration Note For installations using multiple memory modules, Synology states that all modules must be identical and use the same model number. Always check the product manual and current Synology compatibility information for the recommended memory configuration before upgrading a system. Technical Specifications Specification Details Brand Synology Model D4ER02-16G Manufacturer Part Number D4ER02-16G Product Type NAS / server memory module Memory Capacity 16GB Module Configuration 1 × 16GB Memory Type DDR4 DIMM Type Registered DIMM (RDIMM) Error Correction ECC Registered / Buffered Yes Pin Count 288-pin EAN 4711174726509 Compatible Synology Models DP5200, RS6426xs+, RS4826xs+, RS1626xs+ Multi-Module Requirement All installed memory modules must be identical and share the same model number Manufacturer Warranty 5 years Expand the memory capacity of a compatible Synology system with an official 16GB ECC Registered DDR4 module, and add the Synology D4ER02-16G to your cart today.