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

Part No:D4RD-2666-16G Write a Review

Condition:New

Brand:Synology Inc.

Weight:1 lbs

Product Type:Memory Module

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

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
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BrandSynology Inc.
Model NumberD4RD-2666-16G
SKUD4RD-2666-16G
ConditionNew
Dimensions1.8 × 3.75 × 0.3 in
Weight1 lbs
Capacity16 GB (1 x 16 GB)
CompatibilitySynology FS series (FS6400, FS3600, FS3400), SA series (SA3600, SA3400)
Product TypeMemory Module
Memory TypeDDR4
Form Factor288-pin RDIMM (Registered DIMM)
Frequency2666 MHz (PC4-21300)
ECC SupportYes
Voltage1.2 V

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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