Synology - DDR4 - module - 32 GB - DIMM 288-PIN - registered ECC

The Synology D4ER02-32G is a 32 GB DDR4 ECC memory module in a 288-pin DIMM form factor, designed for use in NAS devices and storage servers. It provides error-correcting code (ECC) to protect data integrity and is intended to improve system reliability and performance in demanding storage environments. Always select authentic Synology memory modules from local distributors to ensure compatibility and stable operation.

Advantages

Synology DDR4 32GB 288-pin DIMM ECC delivers ECC protection to detect and correct single-bit memory errors, helping maintain system stability and data integrity. The 32 GB capacity supports heavier workloads and multitasking in NAS and server applications, while the standard 288-pin DIMM form factor ensures compatibility with supported Synology systems.

Suitable for

• NAS devices and Synology storage servers requiring ECC memory
• Virtualization and database workloads on supported Synology systems
• Environments needing improved data integrity and system uptime

Key specifications

• Brand: SYNOLOGY
• Model / MPN: D4ER02-32G
• EAN: 4711174726516
• Capacity: 32 GB
• Type: DDR4 ECC
• Form factor: 288-pin DIMM

How to use

Power off the NAS or server and disconnect it from the power source before installing the memory module. Refer to your Synology system’s hardware installation guide for the correct DIMM slot population rules and handling precautions. Insert the module firmly into the 288-pin DIMM slot until the retention clips engage, then reassemble the system and power it on. Verify memory recognition in the system BIOS/UEFI or Synology DSM memory info.

Recommendations

Use only authentic Synology memory modules from authorized local distributors. Installing non-Synology memory modules can cause system instability or boot failures and may void Synology’s full product warranty and technical support for memory expansion.