Synology D4NESO-2666-4G memory module 4 GB 1 x 4 GB DDR4 2666 MHz

Synology D4NESO-2666-4G

Memory Module 4 GB DDR4 2666 MHz

The Synology **D4NESO-2666-4G** is a reliable **4 GB DDR4 Memory Module** specifically designed to provide superior performance and stability for your Synology NAS. This module is a **Non-ECC Unbuffered SO-DIMM**, and while it does not feature error correction, it is rigorously tested by Synology to ensure seamless compatibility with a range of their devices. By using a genuine Synology Memory Module, you guarantee optimal system performance and a hassle-free upgrade process for your NAS.

Advanced Features :

This Memory Module is a **260-pin SO-DIMM** that operates at a high frequency of **2666 MHz**. The **4 GB capacity** is a significant upgrade for many entry-level Synology NAS units, enabling greater multitasking and faster application performance. Its low-voltage **1.2 V** operation contributes to energy efficiency and reduced heat generation, which is beneficial for devices running 24/7. While it is not an ECC module, its official certification by Synology ensures a perfect fit and dependable operation for compatible models.

Features :

Upgrading your Synology NAS with the D4NESO-2666-4G is a straightforward way to boost its capabilities. It is rigorously tested and certified by Synology for seamless compatibility with a range of their devices, particularly models from the **J series** and **Value series**. The plug-and-play installation makes it easy to install, while its official certification guarantees that it will work seamlessly with your device without causing performance issues or compatibility problems. This module is an excellent choice for a user who needs a performance boost for everyday file serving and multimedia tasks.

Product Key Features

• 4 GB Memory ModuleCapacity
• DDR4 Non-ECC Unbuffered Type
• 2666 MHz Speed (PC4-21300)
• 260-pin SO-DIMM Form Factor
• 1.2 V Low Voltage
• Certified for Synology NAS

---

Reliability & Performance :

The **D4NESO-2666-4G** 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. By increasing the available RAM, this module ensures your system can handle heavier loads, run more services simultaneously, and provide a significant boost in overall system responsiveness and efficiency.

Key Features :

• Improves multitasking and application performance
• Reduces system latency and bottlenecks
• Provides a single, genuine point of support from Synology
• Easy and quick installation process

Specifications :

Specification	Details
Model Number	D4NESO-2666-4G
Brand	Synology
Product Type	Memory Module
Capacity	4 GB (1 x 4 GB)
Memory Type	DDR4
Form Factor	260-pin SO-DIMM
Frequency	2666 MHz (PC4-21300)
ECC Support	No
Voltage	1.2 V
Compatibility	Select Synology J & Value series NAS models