Samsung M393B2G70DB0-CK0

Overview

The Samsung M393B2G70DB0-CK0 is a 16GB DDR3 ECC Registered memory module designed to enhance the performance and reliability of rack servers and enterprise workstations. Operating at 1600 MHz, it supports demanding applications such as virtualization hosts and database servers by maintaining responsiveness under heavy workloads. Its dual voltage capability allows for flexible power management, making it suitable for a variety of server environments.

Key features

• High 16GB capacity that supports memory-intensive tasks and improves multitasking capabilities.
• DDR3 technology running at 1600 MHz ensures fast and efficient data transfer rates for server operations.
• 240-pin RDIMM format provides easy installation in standard server memory slots without compatibility issues.
• Dual voltage operation at 1.5 V or 1.35 V helps reduce power consumption and heat generation depending on system requirements.
• 2-rank x4 organization balances memory density with performance, optimizing server responsiveness.
• Onboard register enhances signal integrity across multiple DIMM channels, reducing errors in data transmission.
• 8-bit ECC (Error-Correcting Code) detects and corrects single-bit memory errors, preventing data corruption and system crashes.
• Compatible with server platforms that support DDR3 ECC Registered DIMMs, including Intel Xeon and AMD Opteron systems.

Key specs

• Capacity: 16 GB
• Memory type: DDR3 ECC Registered DIMM
• Speed: 1600 MHz (PC3-12800)
• Voltage: 1.5 V / 1.35 V dual voltage support
• Pin count: 240-pin RDIMM
• Rank and organization: 2-rank x4
• Error correction: 8-bit ECC with single-bit error correction

Compatibility and installation

This memory module is designed as a direct replacement or upgrade for servers that accept DDR3 ECC Registered DIMMs. It fits seamlessly into systems using Intel Xeon or AMD Opteron processors, supporting configurations with up to two registered modules per channel. Its standard 240-pin layout ensures straightforward installation without requiring special adapters or modifications.

Performance and reliability

By combining ECC error correction with a built-in register, this module maintains data integrity and system stability even in demanding server workloads. The ability to operate at two voltage levels allows administrators to optimize power efficiency without sacrificing performance. These features make it a dependable choice for critical applications where uptime and data accuracy are essential.

Ideal uses and environments

This Samsung memory module is well suited for enterprise servers running virtualization, database management, and other memory-heavy applications. It supports IT professionals looking to extend the life of existing server hardware or build testing environments that require reliable and consistent memory performance. Its balance of capacity, speed, and error correction makes it a strong option for maintaining smooth operation in business-critical systems.

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