Samsung 16GB 1Rx4 DDR4-2133P PC4-17000 ECC Registered Memory M393A2K40BB0-CPB

Enhance your server's reliability and performance with the Samsung M393A2K40BB0-CPB 16GB DDR4 ECC Registered Memory Module. Designed for enterprise servers and workstation environments, this high-quality RDIMM (Registered DIMM) delivers dependable performance, advanced error correction, and efficient power consumption. Operating at 2133 MT/s (PC4-17000), this memory module helps ensure stable system operation for demanding business applications, virtualization, database management, and data-intensive workloads.

Built with ECC (Error-Correcting Code) technology and a registered/buffered architecture, the Samsung M393A2K40BB0-CPB is engineered to improve data integrity and system stability by detecting and correcting memory errors before they impact critical operations. Its 1Rx4 single-rank design and 288-pin RDIMM form factor make it an ideal choice for compatible enterprise-grade servers and workstations requiring reliable, professional-grade memory upgrades.

Key Features

• 16GB Capacity for server and workstation applications
• DDR4 SDRAM Technology
• 2133 MT/s (PC4-17000) Data Rate
• ECC Registered (RDIMM) Architecture for improved reliability
• 288-Pin Registered DIMM Form Factor
• 1Rx4 Single-Rank Configuration
• CAS Latency CL15
• Low 1.2V Operating Voltage for improved energy efficiency
• Designed for compatible enterprise servers and professional workstations
• Genuine Samsung quality and performance

Technical Specifications

• Manufacturer: Samsung
• Part Number: M393A2K40BB0-CPB
• Capacity: 16GB
• Memory Type: DDR4 SDRAM
• Form Factor: 288-Pin RDIMM (Registered DIMM)
• Speed: DDR4-2133 / PC4-17000
• Data Transfer Rate: 2133 MT/s
• Error Correction: ECC Registered (Buffered)
• Rank: 1Rx4 (Single Rank)
• Organization: 2Gx72
• CAS Latency: CL15
• tRCD / tRP: 15 / 15
• Voltage: 1.2V
• Operating Temperature: 0°C to 85°C (Commercial)
• Component Configuration: 18 x 2Gx4 DRAM Components

Compatibility Note

This is a registered ECC server memory module (RDIMM) and is not compatible with standard desktop systems or laptops. Please verify compatibility with your server or workstation before purchasing.

Ideal for server upgrades, replacement projects, and enterprise IT deployments, the Samsung M393A2K40BB0-CPB provides the stability, performance, and dependability required for mission-critical computing environments.