Samsung M393B2K70CM0-YF8

Overview

The Samsung M393B2K70CM0-YF8 is a 16 GB DDR3 Registered ECC memory module designed specifically for servers that require high reliability and consistent performance. Operating at 1066 MHz, it provides the steady bandwidth essential for database servers, virtualization clusters, and file servers handling multiple users simultaneously. Its architecture ensures data integrity and system stability, making it a dependable choice for critical business environments.

Key features

• Registered ECC technology that detects and corrects single-bit errors to prevent crashes and data corruption
• Four-rank by four-bit configuration balancing memory density with signal integrity for demanding server workloads
• On-board register that refines clock, command, and control signals to maintain timing accuracy even with fully populated memory slots
• Dual voltage support (1.5 V and 1.35 V) allowing compatibility with both legacy and energy-efficient platforms
• Standard 240-pin RDIMM form factor for easy installation in motherboards supporting PC3-8500 Registered memory
• Designed to support continuous operation in environments where uptime and data accuracy are critical

Key specs

• Memory capacity: 16 GB
• Memory type: DDR3 Registered ECC
• Speed: 1066 MHz (PC3-8500)
• Configuration: Four-rank by four-bit
• Voltage: 1.5 V / 1.35 V
• Pin count: 240-pin RDIMM
• Error correction: 8-bit ECC

Connectivity and compatibility

This memory module fits any server motherboard that supports 240-pin PC3-8500 Registered DIMMs, making it suitable for a wide range of rack and blade servers. Its dual voltage operation ensures it can be integrated into both older systems and newer, power-conscious platforms without compatibility issues.

Performance and reliability

With its error-correcting code and registered design, this module enhances system stability by reducing the risk of data errors and timing issues. It supports workloads that demand continuous uptime and data integrity, such as virtualization and database management, ensuring your server remains responsive and reliable under heavy use.

Ideal uses and environments

This Samsung memory module is well suited to data centers and IT environments where maintaining uptime and preventing data loss are top priorities. It works effectively in virtual machine consolidation, large-scale data processing, and critical business applications that require consistent memory performance and error correction.

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