16GB DDR4 ECC Registered DIMM for RS6426xs+, RS4826xs+, and RS1626xs+

The REC-D4ER02-16G is a 16GB DDR4 ECC Registered memory module made for selected Synology rack servers. It helps expand memory capacity, and it supports smoother multitasking under demanding workloads. As a result, your system can handle virtualization, backup jobs, file services, and business apps with better stability.

Key Features

• 16GB capacity for dependable memory expansion
• DDR4 technology for efficient server performance
• ECC support helps detect and correct memory errors
• Registered DIMM design for enterprise-grade stability
• Built for Synology RS6426xs+, RS4826xs+, and RS1626xs+
• Ideal for business storage, virtualization, and data-heavy tasks

Product Benefits

This memory upgrade is a smart choice for growing business needs. It improves responsiveness, and it helps reduce slowdowns during peak activity. In addition, ECC protection supports data integrity, which is vital for critical workloads. Therefore, it is well suited for professional environments where uptime matters.

Because it is a registered ECC module, it is designed for server platforms that need reliable operation. It also supports stable performance when systems run many services at once. So, whether you manage backups or virtual machines, this module helps your Synology server work more efficiently.

Compatibility

• Synology RS6426xs+
• Synology RS4826xs+
• Synology RS1626xs+

Technical Attributes

• Product SKU: REC-D4ER02-16G
• Memory Capacity: 16GB
• Memory Type: DDR4
• Error Checking: ECC
• Module Type: Registered DIMM
• Form Factor: DIMM
• Use Case: Server memory upgrade

Why Choose This Memory Module?

This module offers a practical way to boost server performance without replacing your system. At the same time, it delivers the reliability expected in business storage environments. Its focused compatibility also helps simplify deployment, so upgrades are faster and more confident.

If you want affordable and dependable memory expansion for your Synology rack server, this 16GB DDR4 ECC Registered DIMM is a strong fit. It brings trusted server-grade features, and it supports the consistent performance modern businesses need.