Synology D4RD-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz ECC

Synology D4RD-2666-16G

Memory Module 16 GB DDR4 2666 MHz ECC

The Synology **D4RD-2666-16G** is a high-capacity **16 GB Memory Module** built for enterprise-grade performance and reliability. As a **DDR4 2666 MHz ECC Registered DIMM**, it is specifically designed to meet the demanding requirements of professional Synology NAS servers. This module provides critical **Error-Correcting Code (ECC)** functionality, ensuring data integrity by automatically detecting and correcting the most common types of internal memory data corruption. By choosing a genuine SynologyMemory Module, you guarantee optimal system stability and compatibility for your mission-critical applications.

Advanced Features :

This Memory Module is a **288-pin RDIMM (Registered DIMM)**, which buffers data signals to reduce the electrical load on the memory controller. This is essential for systems that support multiple Memory Module, allowing for greater stability and scalability. The **16 GB capacity** is ideal for expanding the memory of high-end Synology NAS units, enabling them to handle more concurrent users, run more virtual machines, and execute data-intensive tasks more smoothly. Its **1.2 V** low-voltage operation contributes to reduced power consumption and heat generation, which is beneficial for 24/7 server environments.

Features :

Upgrading your Synology server with the D4RD-2666-16G is a simple and effective way to boost its capabilities. It is rigorously tested and certified for compatibility with a range of professional Synology devices, including models from the **FS and SA series**. The module's ECC feature is vital for preventing data corruption, a non-negotiable requirement for business and enterprise data storage. The "Registered" feature further enhances performance and stability, making it an excellent investment for a reliable and high-performing server.

Product Key Features

• 16 GB Memory ModuleCapacity
• DDR4 ECC Registered Type
• 2666 MHz Speed (PC4-21300)
• 288-pin DIMM Form Factor
• 1.2 V Low Voltage
• Certified for Synology Servers

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Reliability & Performance :

The D4RD-2666-16G module is engineered for superior reliability, having undergone extensive validation processes in Synology's own labs. This certification guarantees its seamless performance and stability under continuous, heavy workloads. The combination of ECC and Registered technology provides a robust layer of protection for data integrity, minimizing the risk of system crashes or data loss. By increasing the available RAM, this module ensures that your server can handle more tasks and applications simultaneously, leading to a significant boost in overall system responsiveness and efficiency.

Key Features :

• Error-correcting code for data integrity
• Registered memory for enhanced stability
• Improves performance for virtualization and demanding applications
• Reduces system latency and bottlenecks
• Provides a single, genuine point of support from Synology

Specifications :

Specification	Details
Model Number	D4RD-2666-16G
Brand	Synology
Product Type	Memory Module
Capacity	16 GB (1 x 16 GB)
Memory Type	DDR4
Form Factor	288-pin RDIMM (Registered DIMM)
Frequency	2666 MHz (PC4-21300)
ECC Support	Yes
Voltage	1.2 V
Compatibility	Synology FS series (FS6400, FS3600, FS3400), SA series (SA3600, SA3400)