Samsung 16GB PC3-8500 DDR3-1066MHz ECC Registered Memory Module

Overview

The Samsung M393B2K70CM0-CF8 is a 16GB PC3-8500 DDR3-1066MHz ECC Registered memory module designed for server environments that demand reliable and stable performance. Operating at a data transfer rate of 1066 Mbps and supporting voltages of 1.5 V and 1.35 V, this module is built to maintain data integrity and system stability in multi-DIMM configurations. Its quad-rank x4 organization maximizes capacity and bandwidth, making it well suited for intensive server workloads such as virtualization and database management.

Key features

• ECC error correction detects and corrects memory errors to ensure data accuracy and reduce system crashes.
• Registered design stabilizes clock, command, and control signals for consistent performance in multi-module server setups.
• Quad-rank x4 organization enhances memory capacity and bandwidth, supporting demanding applications.
• 240-pin RDIMM form factor ensures compatibility with a wide range of server motherboards.
• Operates efficiently at both 1.5 V and 1.35 V, offering flexibility for different server power requirements.

Key specs

• Capacity: 16 GB
• Memory type: DDR3 ECC Registered DIMM
• Speed: 1066 MHz (PC3-8500)
• Data transfer rate: 1066 Mbps
• Voltage: 1.5 V / 1.35 V
• Module organization: Quad-rank x4
• Pin count: 240 pins
• Error correction: 8-bit parity ECC

Connectivity and compatibility

This memory module is designed specifically for server motherboards that support DDR3 ECC Registered DIMMs with a 240-pin layout. It fits well in systems configured with dual-DIMM per channel setups, ensuring compatibility with a broad range of enterprise-grade servers. The registered feature helps maintain signal integrity when multiple modules are installed, which is critical for stable operation in high-density memory configurations.

Ideal uses and environments

This 16GB ECC Registered memory module is a strong choice for IT professionals managing servers that require dependable memory for virtualization, database management, and other intensive workloads. Its error correction and registered design make it well suited to environments where uptime and data accuracy are essential, such as data centers, enterprise servers, and mission-critical applications.