DDR4 2666 (PC4 21300)
Read More
Shop By
Showing 1–18 of 56 results
-
Samsung M393A2K43CB2-CTD 16GB DDR4-2666MHz RAM Memory module
Quote20 pcs(MOQ) Minimum Order Quantity**Samsung M393A2K43CB2-CTD 16GB DDR4-2666 Server Memory**
This enterprise-grade 16GB DDR4 registered memory module delivers reliable 2666MHz performance for demanding server and workstation applications. Built with Samsung’s premium memory chips, it features error correction code (ECC) technology for enhanced data integrity and system stability. The registered DIMM design reduces electrical load on memory controllers, enabling higher-capacity configurations in multi-DIMM systems. Optimized for 24/7 operation, this module meets JEDEC standards and offers exceptional compatibility with major server platforms. Ideal for virtualization, databases, and mission-critical computing environments where reliability and performance are paramount.
Brand NewBulk Order Discounts Available
-
Hynix HMA82GR7JJR8N-VK – SK 1x 16GB DDR4-2666 RDIMM PC4-21300V-R Dual Rank x8 Module
Quote20 pcs(MOQ) Minimum Order Quantity**SK Hynix 16GB DDR4-2666 RDIMM Server Memory Module**
Professional-grade registered memory designed for enterprise servers and workstations, delivering 16GB capacity with DDR4-2666 speed (PC4-21300V). Features dual rank x8 architecture for optimized performance and includes register/buffer technology for enhanced signal integrity in multi-module configurations. ECC (Error-Correcting Code) support ensures data reliability and system stability under demanding workloads. Compatible with Intel and AMD server platforms, this module provides cost-effective memory expansion for virtualization, database applications, and high-performance computing environments requiring robust, enterprise-class memory solutions.
Brand NewBulk Order Discounts Available
-
Samsung M393A2K40BB2-CTD 16GB 2Rx8 PC4-21300V DDR4-2666MHz memory modules
Quote20 pcs(MOQ) Minimum Order QuantityThe Samsung M393A2K40BB2-CTD delivers enterprise-grade performance with 16GB DDR4-2666MHz capacity in a 2Rx8 configuration. This ECC registered RDIMM memory module operates at PC4-21300V speeds, providing 21.3 GB/s bandwidth for demanding server and workstation applications. Built with Samsung’s advanced semiconductor technology, it offers superior reliability through error correction capabilities, enhanced data integrity, and optimized power efficiency. The module’s dual-rank design maximizes memory density while maintaining exceptional stability under continuous workloads. Ideal for data centers, virtualization environments, and high-performance computing systems requiring uncompromising reliability and speed.
Brand NewBulk Order Discounts Available
-
Hynix HMA84GR7MFR4N-VK 32GB PC4-21300 DDR4-2666MHz 2Rx4 ECC Memory New
Quote20 pcs(MOQ) Minimum Order Quantity**High-Performance Server Memory Solution**
The Hynix HMA84GR7MFR4N-VK delivers enterprise-grade reliability with 32GB DDR4-2666MHz capacity for demanding server and workstation applications. Features ECC (Error-Correcting Code) technology that automatically detects and corrects memory errors, ensuring data integrity and system stability. The 2Rx4 configuration optimizes memory bandwidth while the PC4-21300 specification provides 21.3 GB/s peak transfer rates. Factory-new condition guarantees maximum lifespan and performance. Ideal for virtualization, database servers, high-performance computing, and mission-critical applications where downtime is not an option. Hynix’s proven semiconductor expertise ensures consistent performance and compatibility with major server platforms.
Brand NewBulk Order Discounts Available
-
Synology UDIMM ECC RAM DDR4-2666 16GB (D4EC-2666-16G)
Quote5 pcs(MOQ) Minimum Order Quantity**Synology UDIMM ECC RAM DDR4-2666 16GB (D4EC-2666-16G)**
Professional-grade 16GB DDR4 ECC memory module specifically engineered for Synology NAS systems. Features Error-Correcting Code (ECC) technology that automatically detects and corrects single-bit memory errors, ensuring maximum data integrity and system stability for mission-critical applications. Operating at DDR4-2666 speeds, it delivers enhanced performance for demanding workloads including virtualization, database management, and intensive file operations. The UDIMM form factor provides seamless compatibility with compatible Synology NAS models. Rigorously tested and validated by Synology for optimal reliability, this memory module offers enterprise-level protection against data corruption while maintaining cost-effectiveness for small to medium business environments. Ideal for users requiring uncompromising data accuracy and system uptime in professional storage solutions.
Brand NewBulk Order Discounts Available
-
Hynix HMA82GR7CJR8N-VK – SK 1x 16GB DDR4-2666 RDIMM PC4-21300V-R Dual Rank x8 Module
Quote20 pcs(MOQ) Minimum Order QuantityThe Hynix HMA82GR7CJR8N-VK is a high-performance 16GB DDR4 registered DIMM designed for enterprise servers and workstations. Operating at 2666MHz with PC4-21300V specifications, this memory module delivers reliable data processing speeds for demanding professional applications. The dual rank x8 configuration optimizes memory bandwidth and system performance, while the registered design provides enhanced signal integrity and stability under heavy workloads. Built with SK Hynix’s proven semiconductor technology, this module offers exceptional reliability and compatibility with Intel and AMD server platforms, making it ideal for data centers, virtualization environments, and mission-critical computing systems requiring robust memory performance and enterprise-grade dependability.
Brand NewBulk Order Discounts Available
-
Synology SODIMM ECC RAM DDR4-2666 16GB (D4ECSO-2666-16G)
Quote5 pcs(MOQ) Minimum Order Quantity**Synology SODIMM ECC RAM DDR4-2666 16GB (D4ECSO-2666-16G)**
Professional-grade 16GB ECC SO-DIMM memory module specifically engineered for Synology NAS systems. Features DDR4-2666 speed with Error-Correcting Code (ECC) technology that automatically detects and corrects single-bit memory errors, ensuring maximum data integrity and system stability. The compact SO-DIMM form factor fits seamlessly into compatible Synology devices while delivering enterprise-level reliability. ECC protection prevents data corruption and system crashes, making it ideal for business-critical applications, virtualization, and 24/7 operations. Rigorously tested and validated by Synology for guaranteed compatibility and optimal performance. Backed by comprehensive warranty and support, this memory upgrade significantly enhances multitasking capabilities, application responsiveness, and overall NAS performance while maintaining the rock-solid reliability demanded by professional environments.
Brand NewBulk Order Discounts Available
-
Hynix HMA82GR7AFR8N-VK 1x 16GB DDR4-2666 RDIMM PC4-21300V-R Dual Rank x8 Modules
Quote20 pcs(MOQ) Minimum Order Quantity**Hynix HMA82GR7AFR8N-VK 16GB DDR4 Registered Memory Module**
Professional-grade 16GB DDR4-2666 RDIMM designed for enterprise servers and workstations. Features registered buffering technology for enhanced signal integrity and system stability under heavy workloads. The PC4-21300V-R specification delivers 21.3 GB/s peak bandwidth with dual rank x8 configuration for optimized performance. ECC support provides automatic error detection and correction, ensuring data reliability in mission-critical applications. Low-voltage operation reduces power consumption while maintaining high performance standards. Ideal for database servers, virtualization platforms, and high-performance computing environments requiring maximum uptime and data integrity.
Brand NewBulk Order Discounts Available
-
Synology RAM DDR4 ECC SO-DIMM 4GB (D4ES01-4G)
Quote1 Piece(MOQ) Minimum Order Quantity**Synology DDR4 ECC SO-DIMM 4GB Memory Module**
Enterprise-grade memory solution specifically engineered for Synology NAS systems, delivering enhanced data integrity and system reliability. Features Error Correcting Code (ECC) technology that automatically detects and corrects memory errors, preventing data corruption and system crashes. The compact SO-DIMM form factor fits seamlessly into compatible Synology units while providing 4GB of high-performance DDR4 memory for improved multitasking, faster application loading, and enhanced virtual machine performance. Factory-tested and validated by Synology for optimal compatibility and stability, this memory module extends your NAS capabilities for demanding business applications, surveillance systems, and data-intensive workloads. Backed by Synology’s quality assurance and technical support for worry-free expansion of your storage infrastructure.
Brand NewBulk Order Discounts Available
-
Hynix HMA82GR7AFR4N-VK – SK 1x 16GB DDR4-2666 RDIMM PC4-21300V-R Single Rank x4 Module
Quote20 pcs(MOQ) Minimum Order QuantityThe Hynix HMA82GR7AFR4N-VK is a high-performance 16GB DDR4-2666 registered DIMM memory module designed for enterprise servers and workstations. This single rank x4 configuration delivers PC4-21300V speeds with enhanced reliability through built-in error correction and buffering. Key benefits include improved system stability for mission-critical applications, optimized power efficiency, and seamless compatibility with Intel and AMD server platforms. The registered design enables higher memory density configurations while maintaining signal integrity, making it ideal for virtualization, databases, and memory-intensive enterprise workloads requiring maximum uptime and data protection.
Brand NewBulk Order Discounts Available
-
Synology RAM DDR4 ECC SO-DIMM 8GB (D4ES01-8G)
Quote1 Piece(MOQ) Minimum Order Quantity**Synology DDR4 ECC SO-DIMM 8GB (D4ES01-8G)**
Professional-grade memory module specifically engineered for Synology NAS systems, delivering enterprise-level reliability and performance. Features Error Correcting Code (ECC) technology that automatically detects and corrects single-bit memory errors, ensuring data integrity and system stability during critical operations. The compact SO-DIMM form factor maximizes compatibility with Synology’s compact NAS models while providing seamless plug-and-play installation.
**Key Benefits:**
– **Maximum Reliability**: ECC technology prevents data corruption and system crashes
– **Optimized Performance**: Purpose-built for Synology hardware with validated compatibility
– **Future-Proof Investment**: 8GB capacity enables smooth multitasking and virtualization
– **Professional Quality**: Industrial-grade components ensure 24/7 operation capabilityIdeal for businesses requiring uncompromising data protection, enhanced multitasking performance, and the confidence of manufacturer-certified memory that maintains warranty coverage while delivering enterprise-class stability.
Brand NewBulk Order Discounts Available
-
Synology RAM DDR4-2666 ECC UDIMM 8GB
Quote20 pcs(MOQ) Minimum Order Quantity**Synology DDR4-2666 ECC UDIMM 8GB**
Professional-grade memory module engineered specifically for Synology NAS systems, delivering enterprise-level reliability with Error-Correcting Code (ECC) technology that automatically detects and fixes memory errors to prevent data corruption and system crashes. The DDR4-2666 speed provides optimal performance for demanding applications like virtualization, multi-user environments, and intensive file operations. Factory-tested for seamless compatibility with Synology devices, this 8GB module enables smooth multitasking, faster data processing, and enhanced system stability. Ideal for businesses requiring maximum uptime and data integrity, it transforms standard NAS units into robust, enterprise-ready storage solutions while maintaining energy efficiency through advanced DDR4 architecture.
Brand NewBulk Order Discounts Available
-
Micron 16GB DDR4 2666MHz ECC Reg DIMM MTA18ASF2G72PZ-2G6 Server Memory
Quote20 pcs(MOQ) Minimum Order Quantity**Micron 16GB DDR4 2666MHz ECC Registered Server Memory**
This enterprise-grade server memory module delivers reliable performance with 16GB capacity and 2666MHz speed for demanding server applications. Key features include Error Correcting Code (ECC) technology that automatically detects and corrects single-bit memory errors, preventing system crashes and data corruption. The registered (RDIMM) design provides enhanced signal integrity and supports higher memory capacities in multi-DIMM configurations. Built by Micron, a trusted memory leader, this module ensures maximum uptime for mission-critical servers, workstations, and data centers. Compatible with Intel and AMD server platforms, it offers excellent price-to-performance ratio while meeting JEDEC standards for guaranteed compatibility and stability in professional computing environments.
Brand NewBulk Order Discounts Available
-
Samsung M393A8G40MB2-CTD 64GB 288Pin DIMM DDR4 Memory module
Quote20 pcs(MOQ) Minimum Order Quantity**Samsung M393A8G40MB2-CTD 64GB DDR4 Memory Module**
This enterprise-grade 288-pin DIMM delivers exceptional 64GB capacity in a single module, maximizing server and workstation memory density. Built with Samsung’s advanced DDR4 technology, it provides reliable high-performance computing for data centers, virtualization, and memory-intensive applications. The module features error correction capabilities, enhanced power efficiency compared to DDR3, and Samsung’s proven semiconductor quality. Its large capacity reduces the need for multiple memory slots, simplifying system architecture while delivering the robust performance required for enterprise workloads, scientific computing, and professional applications demanding substantial memory resources.
Brand NewBulk Order Discounts Available
-
Samsung M386A8K40CM2-CTD RAM Memory Modules
Quote20 pcs(MOQ) Minimum Order QuantityThe Samsung M386A8K40CM2-CTD is a high-performance 64GB DDR4-2666 ECC Registered DIMM designed for enterprise servers and workstations. This memory module delivers exceptional reliability with Error Correcting Code (ECC) technology that detects and corrects data errors in real-time, ensuring system stability for mission-critical applications. Operating at 2666MHz with CL19 timings, it provides optimal performance for data-intensive workloads while maintaining energy efficiency with 1.2V operation. The registered design enables higher memory capacity configurations and improved signal integrity in multi-DIMM systems. Built with Samsung’s premium DRAM technology and backed by rigorous quality testing, this module offers enterprise-grade durability and is ideal for virtualization, databases, scientific computing, and other demanding professional applications requiring maximum memory capacity and bulletproof reliability.
Brand NewBulk Order Discounts Available
-
Micron MTA72ASS8G72LZ-2G6 DDR4 64GB 2666MHZ LRDIMM
Quote5 pcs(MOQ) Minimum Order Quantity**Micron MTA72ASS8G72LZ-2G6 DDR4 64GB 2666MHz LRDIMM**
This enterprise-grade memory module delivers exceptional performance with 64GB capacity and 2666MHz speed, designed for demanding server and workstation applications. The Load Reduced DIMM (LRDIMM) technology enables higher memory density while reducing electrical load on the memory controller, allowing systems to support more memory modules per channel. Built by Micron, a leading memory manufacturer, this module ensures reliable operation in mission-critical environments with enhanced error correction capabilities. The high-capacity design maximizes system performance for virtualization, database management, and memory-intensive applications while optimizing rack space efficiency. Compatible with Intel and AMD server platforms, it provides the scalability needed for enterprise computing infrastructure requiring maximum memory bandwidth and capacity.
Brand NewBulk Order Discounts Available
-
SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40CB2-CTD
Quote5 pcs(MOQ) Minimum Order Quantity**SAMSUNG 32GB ECC Registered DDR4 Server Memory – Professional-Grade Reliability**
This enterprise-class memory module delivers exceptional performance and data integrity for mission-critical server applications. Operating at DDR4-2666 speeds (PC4-21300), it provides 21.3 GB/s bandwidth for demanding workloads. The ECC (Error-Correcting Code) technology automatically detects and corrects single-bit memory errors, ensuring maximum system stability and preventing costly downtime.
**Key Features:**
– 32GB capacity for memory-intensive applications
– Registered DIMM design reduces electrical load on memory controllers
– DDR4-2666 speed optimizes data throughput
– Samsung’s proven manufacturing quality and reliability
– Server-grade construction for 24/7 operation**Benefits:**
– Enhanced system stability through error correction
– Improved server performance and multitasking capability
– Reduced risk of data corruption and system crashes
– Energy-efficient DDR4 technology lowers operating costs
– Compatible with major server platforms**Unique Selling Points:**
Samsung’s industry-leading memory technology combined with ECC protection makes this module ideal for virtualization, databases, and enterprise applications where reliability is paramount. The registered design enables higher memory densities while maintaining signal integrity in multi-DIMM configurations.Brand NewBulk Order Discounts Available
-
Samsung – M393A2K40CB2-CTD – Samsung 16GB DDR4 SDRAM Memory Module – 16 GB (1 x 16 GB) – DDR4-2666/PC4-21300 DDR4 SDRAM
Quote5 pcs(MOQ) Minimum Order Quantity**Samsung 16GB DDR4-2666 Server Memory Module**
High-performance 16GB DDR4 SDRAM module engineered for enterprise servers and workstations. Features DDR4-2666 speed (PC4-21300) delivering 21.3 GB/s bandwidth for demanding applications. Samsung’s proven reliability and quality ensure stable operation in mission-critical environments. Single 16GB capacity maximizes memory density while leaving slots available for future expansion. ECC (Error-Correcting Code) technology provides data integrity protection. Optimized for Intel and AMD server platforms. Energy-efficient design reduces power consumption compared to DDR3. Ideal for virtualization, databases, and memory-intensive enterprise workloads requiring consistent performance and rock-solid stability.
Brand NewBulk Order Discounts Available













