Synology D4EC-2666-8G 8GB DDR4 ECC Unbuffered DIMM | PCBoost Synology D4EC-2666-8G 8GB DDR4 ECC Unbuffered Memory Optimize your Synology NAS performance with official DDR4-2666 ECC unbuffered memory. This 8GB high-performance module provides reliable error correction and enhanced data integrity for your RS, SA, and UC series systems. Engineered specifically for Synology platforms with 288-pin DIMM design and energy-efficient 1.2V operation for professional NAS environments. 8GB Capacity DDR4-2666 ECC Technology Unbuffered 5-Year Warranty Memory Capacity 8GB Optimal capacity for NAS workloads and multi-user access Speed Rating DDR4-2666 High-speed memory for responsive NAS performance ECC Protection Error Correction Automatic detection and correction of memory errors Power Efficiency 1.2V Low voltage operation for reduced power consumption Advanced NAS Memory Technology ECC Unbuffered Design for Data Reliability Protect your critical business data with advanced ECC (Error Correcting Code) technology in an unbuffered design. This memory automatically detects and corrects single-bit errors while providing direct communication with the memory controller for optimal performance. The unbuffered architecture offers lower latency compared to registered memory, making it ideal for NAS systems that require both data integrity and responsive performance for file operations and multi-user access. DDR4-2666 Performance Optimization Experience enhanced NAS performance with DDR4-2666 speed rating and 1.2V energy efficiency. This memory module delivers superior bandwidth and reduced power consumption compared to older DDR3 technology. The 2666 MT/s transfer rate ensures smooth operation even during intensive workloads such as file transfers, backup operations, and concurrent user access, while the low 1.2V voltage reduces heat generation and overall system power consumption. DDR4-2666 Performance Specifications Transfer Rate 2666 MT/s Voltage 1.2V Pin Configuration 288-Pin Form Factor UDIMM Comprehensive Synology Model Compatibility This official Synology memory module is rigorously tested and validated for seamless integration with multiple NAS series. Designed to meet the exact specifications of Synology's enterprise and business-class storage systems across different generations. SA Series SA3400D SA3200D UC Series UC3400 UC3200 21 Series RS3621xs RS3621RPxs RS2821RP RS2421RP RS2421 19 Series RS1619xs 18 Series RS3618xs 17 Series RS4017xs RS3617xs RS3617RPxs Key Benefits for Business NAS Systems Official Synology-validated memory ensures perfect compatibility and stability ECC technology provides automatic error detection and correction for data integrity Unbuffered design delivers lower latency for responsive NAS performance DDR4-2666 speed rating optimizes file transfer and multi-user access 8GB capacity supports demanding business applications and virtualization Energy-efficient 1.2V operation reduces power consumption and heat generation 288-pin DIMM standard ensures wide compatibility across NAS models Professional-grade reliability for continuous 24/7 NAS operation Comprehensive 5-year warranty provides business-class peace of mind Optimized for Synology DSM operating system and applications Technical Specifications Feature Specification Part Number D4EC-2666-8G Memory Size 8GB Memory Technology DDR4-2666 ECC Unbuffered DIMM Transfer Rate 2666 MT/s Physical Type 288-pin UDIMM Operating Voltage 1.2V Error Correction Yes - Error Correcting Code Memory Type Unbuffered (UDIMM) Product Code 4711174723522 Coverage Period 5 Years Manufacturer Synology Installation and Configuration Guidelines Memory Installation Best Practices For optimal performance and system stability, install memory modules in matching pairs when possible. This enables dual-channel memory architecture benefits and ensures balanced memory controller loads. Always power down your NAS completely and follow proper ESD (Electrostatic Discharge) protection procedures during installation to prevent damage to sensitive memory components. System Compatibility Verification Before installation, verify your specific Synology model supports this memory configuration. Consult your NAS manual for maximum supported memory capacity and recommended installation procedures. The D4EC-2666-8G is specifically designed for the listed compatible models and may not function correctly in other Synology systems or third-party hardware. Official Synology NAS Memory Solution The Synology D4EC-2666-8G delivers the perfect balance of performance, reliability, and energy efficiency for your business NAS requirements. As an official Synology memory module, it provides guaranteed compatibility, optimal performance tuning, and the peace of mind that comes with full manufacturer validation and support across multiple NAS generations. Ideal Applications This professional NAS memory module excels in business environments requiring reliable file sharing, backup operations, virtualization hosting, surveillance storage, and collaborative workspaces. The ECC protection and unbuffered design make it perfect for organizations that need both data integrity and responsive performance for daily business operations. Complete Your NAS Infrastructure DDR4 Memory Modules Synology Rackmount NAS NAS Hard Drives UPS Power Protection Network Switches Official Synology DDR4 Products All rights reserved – PCBoost
