QNAP RAM-32GDR4ECT0-RD-3200 32GB DDR4-3200 ECC RDIMM

QNAP RAM-32GDR4ECT0-RD-3200 – Enterprise ZFS NAS Memory Module

Overview :

The QNAP RAM-32GDR4ECT0-RD-3200 is a high-performance 32GB DDR4 SDRAM module designed for enterprise-grade NAS infrastructure. As a Registered DIMM (RDIMM) with Error-Correcting Code (ECC), it is engineered for server environments that require maximum uptime and data reliability. The ECC technology proactively identifies and fixes single-bit memory errors, preventing system crashes and silent data corruption during intensive 24/7 operations.

Running at 3200 MT/s, this Enterprise ZFS NAS memory module provides the high-speed data throughput essential for ZFS-based storage systems. ZFS relies heavily on system RAM for Adaptive Replacement Cache (ARC), inline deduplication, and compression; this 32GB upgrade ensures the system has the overhead required to maintain low latency and high IOPS. It is ideal for hosting multiple virtual machines, managing large databases, and intensive media production workflows.

This module is specifically intended for QNAP rackmount servers and high-end workstations powered by Intel Xeon or AMD EPYC processors that utilize the RDIMM architecture. The "Registered" design reduces the electrical load on the memory controller, allowing for greater system stability when multiple high-capacity DIMMs are installed. This RAM should not be used in entry-level NAS units that require Unbuffered (UDIMM) memory, as RDIMMs are not electrically compatible with those systems.

Key Features :

• 32GB capacity supports high-density virtualization and heavy I/O.

• 3200 MHz frequency optimizes ZFS caching and data processing.

• ECC (Error-Correcting Code) ensures data integrity and server stability.

• Registered DIMM (RDIMM) design allows for stable multi-slot scaling.

• Validated for QNAP QuTS hero and QES enterprise operating systems.

Technical Specifications :