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Synology

Synology RAM module for RS1619xs+ RS3617xs+ RS3 RAM module for RS1619xs+ RS3617xs+ RS3617RPxs RS3618xs RS4017xs+

SKU / ModelD4EC-2666-8G
Estimated SGD PriceS$1,197.90
Bizgram availabilityCan be Pre-Ordered

Estimated price is indicative and may change with daily market and supply fluctuations. For the latest confirmed price and availability, please WhatsApp us, email our sales team, or use the Contact Us form.

Catalogue updated: 22 Oct 2026, 07:10 PM

Certified 8GB DDR4-2666 ECC UDIMM for Synology NAS Stability and Performance

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Product information

🛍️ Product Name

Synology D4EC-2666-8G RAM Module – 8GB DDR4-2666 ECC UDIMM, Official Synology Memory Upgrade for UC3200, SA3200D, RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs, RS1619xs+, RS3621xs+


📦 Product Overview

The Synology D4EC-2666-8G is an 8GB DDR4 ECC UDIMM memory module designed for enterprise-grade Synology NAS systems. Engineered to meet Synology’s strict compatibility and reliability standards, it enhances system responsiveness, supports error correction, and ensures stable operation under demanding workloads. Ideal for business-critical environments, this module is recommended for certified upgrades with full warranty support.


🌟 Top Highlights

🧠 8GB Capacity – Expands memory for multitasking and high-load operations
⚙️ DDR4-2666 ECC UDIMM – Error-correcting memory for data integrity
🔒 Synology Certified – Guaranteed compatibility with supported NAS models
📈 Performance Boost – Improves responsiveness for virtualization and file services
🛡️ Warranty Supported – Full coverage when installed in qualified Synology systems


📐 Technical Details

Specification Details
Model Number D4EC-2666-8G
Capacity 8GB
Type DDR4 ECC UDIMM
Speed 2666 MT/s
Form Factor UDIMM
ECC Support Yes
Warranty 5 Years (when used in supported Synology NAS)
Applied Models UC3200, SA3200D, RS4017xs+, RS3618xs, RS3617xs+, RS3617RPxs, RS1619xs+, RS3621xs+

💡 Why You Should Buy It

✅ Official Synology memory module with full warranty support
✅ ECC protection ensures data integrity in mission-critical environments
✅ Boosts performance for file sharing, virtualization, and backup tasks
✅ Guaranteed compatibility with enterprise Synology NAS models


🎯 Recommended Use Cases

➤ Memory expansion for Synology NAS systems
➤ Virtual machine hosting and Docker containers
➤ Business file sharing and backup operations
➤ High-load environments requiring ECC protection


🤝 Customer Assurance

🛡️ Warranty / Guarantee: Coverage available through Synology when installed in supported models
🔄 Returns Policy: Returns accepted as per standard reseller terms and conditions
🚚 Shipping Info: Delivery handled by reliable logistics partners with tracking support
📞 Customer Support: Assistance available via Synology and authorized resellers


👉 Call to Action

Upgrade your Synology NAS with certified ECC memory for dependable performance and enterprise-grade reliability.


Thanks for choosing – YOUR TRUSTED IT PARTNER.

Bizgram product details

Bizgram catalogue
Vendor part number
D4EC-2666-8G
UPC
846504003525
Manufacturer
Synology
Category
Components
Subcategory
Memory
Product type
Proprietary Memory
Unit of measure
EA

Product information is maintained in the Bizgram catalogue for customer reference. Price, allocation, exact stock quantities, procurement conditions and other internal supply data are not published and are confirmed directly by Bizgram.

Specifications

Vendor Part Number
D4EC-2666-8G
UPC
846504003525
Manufacturer
Synology
Category
Components
Subcategory
Memory
Product Type
Proprietary Memory
Unit of Measure
EA

Specifications may be AI-assisted or imported from third-party sources. Confirm critical technical requirements before purchase.

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