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

Part No:D4NESO-2666-4G Write a Review

Condition:New

Brand:Synology Inc.

Weight:1 lbs

Product Type:Memory Module

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 Module Capacity
  • 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
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BrandSynology Inc.
Model NumberD4NESO-2666-4G
SKUD4NESO-2666-4G
ConditionNew
Dimensions2.74 × 1.18 × 0.15 in
Weight1 lbs
Capacity4 GB (1 x 4 GB)
CompatibilitySelect Synology J & Value series NAS models
Product TypeMemory Module
Memory TypeDDR4
Form Factor260-pin SO-DIMM
Frequency2666 MHz (PC4-21300)
ECC SupportNo
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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