Samsung 16GB DDR4-2666 ECC RDIMM 2Rx8 1.2V Server Memory

Brand: Samsung | Category: Memory (RAM)

SKU: M393A2K43CB2-CTD | Part #: M393A2K43CB2-CTD | MPN: M393A2K43CB2-CTD

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2Rx8 RDIMM with full ECC support, this Samsung 16GB DDR4-2666 server memory module (M393A2K43CB2-CTD) is engineered for mission-critical enterprise environments where data integrity and reliability cannot be compromised. The 2Rx8 rank configuration and ECC capability ensure error detection and correction across high-density deployments, making this module ideal for storage architects and IT procurement teams standardizing on proven Samsung server-grade components.

Built to Samsung's exacting standards, this 16GB DDR4 module operates at 2666 MT/s with a 1.2V power envelope optimized for modern server platforms. The RDIMM form factor delivers the density and performance characteristics required in rack-mounted infrastructure, while ECC protection safeguards against silent data corruption in virtualized and database workloads. Supplied new and sealed, part number M393A2K43CB2-CTD represents a direct-from-manufacturer OEM module that meets the stringent compatibility requirements of enterprise deployments.

Typical Enterprise Deployment Scenarios

• Database and data warehouse servers requiring error-correcting memory to protect transaction integrity and analytics workloads
• Virtualization hypervisor hosts where multiple guest operating systems depend on stable, protected memory subsystems
• High-availability clustered file storage and backup appliances relying on ECC for uninterrupted service delivery
• Application servers running mission-critical business logic where memory reliability directly impacts SLA compliance
• HPC and scientific computing nodes performing long-running simulations where single-bit errors could invalidate results