QNAP RAM-16GDR4ECK0-RD-2666 – 16GB DDR4 ECC Registered DIMM Module

Overview :

The QNAP RAM-16GDR4ECK0-RD-2666 is a 16GB DDR4 ECC Registered DIMM (RDIMM) memory module designed for enterprise QNAP NAS and server-class storage systems requiring high stability and error-corrected memory performance.

It operates at 2666 MHz (PC4-21300) and uses ECC (Error-Correcting Code) with registered buffering to improve signal integrity in multi-module, high-density NAS environments.

This memory module is intended for high-end QNAP NAS platforms such as TS-2888X and ES series storage appliances where reliability and sustained workload performance are critical.

It is deployed in virtualization, database storage, and enterprise backup environments where memory errors must be detected and corrected automatically.

Not compatible with UDIMM-only or SO-DIMM NAS systems, and should only be used in RDIMM-supported platforms.

Key Features :

• 16GB DDR4 ECC RDIMM for enterprise NAS stability
• 2666 MHz speed optimized for server-class workloads
• Registered DIMM architecture improves signal integrity
• ECC error correction ensures data reliability in storage systems
• Designed for high-density QNAP NAS and virtualization workloads

Specifications :