Name: D4RD-2666-16G Synology 16GB DDR4 2666MT/s RDIMM ECC 288-Pin Memory Module
Brand: Synology
SKU: D4RD-2666-16G
Price: 640.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The D4RD-2666-16G Synology memory module provides 16GB of DDR4 RDIMM memory with ECC support, tailored for Synology's server and storage hardware. It fits into 288-pin slots and operates at 2666MT/s, offering a balance of speed and reliability for data-intensive environments.

General Information
Brand	Synology
Part Number	D4RD-2666-16G

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	Registered ECC
Rank	Dual Rank (2Rx8)
Voltage	1.2V

Performance
Bus Speed	2666MT/s
Bandwidth	21300 MB/s
Native Speed	2666 MT/s
CAS	19

Physical Characteristics
Package	Single module - anti-static bag
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	Yes

Product Description
This Synology memory module is built for enhancing server performance by providing reliable and fast memory capacity. It's commonly used in Synology NAS systems and enterprise-grade storage setups where data integrity and speed matter. Often found in data centers and IT environments, this RDIMM is designed for administrators and professionals who need stable memory that supports error correction to reduce system crashes or data corruption. Key Features Includes ECC technology for automatic error detection and correction Runs at 2666MT/s to balance speed and system compatibility 288-pin layout fits specific server motherboard slots Optimized for Synology devices to ensure smooth integration 16GB capacity supports multitasking and large data loads This memory module is typically deployed in Synology NAS servers and storage arrays that require dependable performance under continuous workloads. The error-correcting feature helps maintain system uptime and data accuracy, essential for business or professional use.

Use Cases
The D4RD-2666-16G Synology 16GB DDR4 RDIMM ECC memory module is designed for enterprise-grade storage solutions and server environments requiring error-corrected memory for enhanced data integrity. It is ideal for IT professionals managing Synology NAS systems in data centers or high-demand virtualized setups where stability and performance are crucial. How It's Used: Enhancing memory capacity in Synology storage clusters to support heavy I/O workloads typical in enterprise backup solutions. Upgrading Synology rack-mounted servers deployed in SMB networks to improve multitasking and service reliability. Supporting virtualization environments hosted on Synology NAS devices where ECC memory prevents data corruption during intensive VM operations. Deploying in remote office setups that rely on Synology storage for centralized data access with consistent uptime requirements. Integrating into edge computing nodes using Synology hardware, where error correction mitigates risks from environmental factors affecting data integrity. This memory module contributes to improved operational efficiency by reducing memory errors and downtime risks in Synology systems. Its compatibility and ECC features enable scalable performance enhancements, supporting growing workloads without compromising system stability.