MEM-D4RD-2666-16G

Overview

High-Performance 16GB DDR4 ECC Registered Memory for Synology NAS
Designed for demanding storage environments, the Synology D4RD-2666-16G delivers stable and efficient memory expansion for enterprise-grade NAS systems. This 16GB DDR4-2666 Registered ECC RDIMM is engineered to support intensive workloads, ensuring data integrity and consistent system performance across compatible Synology FS and SA series units.

Description

The Synology D4RD-2666-16G is a 16GB DDR4 ECC Registered memory module built for reliability in high-performance NAS deployments. It enhances system responsiveness, improves multitasking capabilities, and safeguards data through error correction technology. Ideal for businesses managing large datasets or virtualization tasks, this module ensures consistent uptime and optimized efficiency in supported Synology systems.

Features

Optimised Compatibility with Synology Systems
This memory module is specifically validated for use with selected Synology NAS models, ensuring seamless integration and optimal performance. It is compatible with the following series:

• FS Series: FS6400, FS3600, FS3400
• SA Series: SA3600, SA3400

Using Synology-certified memory like the MEM-D4RD-2666-16G reduces the risk of compatibility issues and ensures that your system operates within recommended parameters.

Reliable ECC Registered Architecture
Built with ECC (Error-Correcting Code) technology, this module automatically detects and corrects memory errors, significantly improving system stability. The registered DIMM design further enhances signal integrity, making it suitable for enterprise environments where reliability is critical.

Technical Details and Key Attributes

• Capacity: 16GB
• Memory Type: DDR4 ECC Registered DIMM (RDIMM)
• Speed: 2666 MHz
• EAN: 4711174723560
• Form Factor: RDIMM
• Part Number / SKU: MEM-D4RD-2666-16G

Deployment Considerations
For multi-module configurations, it is essential to install identical memory modules with matching model numbers. This ensures optimal compatibility and prevents performance inconsistencies. Always refer to your Synology system documentation for recommended memory population guidelines and supported configurations.

Built for Scalable Storage Workloads
Whether expanding memory for virtualization, database handling, or high-throughput file operations, the Synology D4RD-2666-16G provides the performance headroom required for modern NAS applications. Its balance of speed, capacity, and reliability makes it a practical upgrade for growing storage demands.