Samsung 16GB DDR4 3200 Mbps Server Memory Module

Overview

The Samsung M393A2K40DB3-CWE is a 16GB DDR4 server memory module designed to provide reliable and high-speed performance with a data rate of 3200 Mbps. Operating at a low voltage of 1.2 V, it balances power efficiency with stable operation, making it suitable for demanding server environments. This module features an onboard register to enhance signal integrity and 8-bit ECC to detect and correct memory errors, ensuring data accuracy and system uptime in professional settings.

Key features

• High-speed DDR4 memory running at 3200 Mbps for fast data access and improved server responsiveness
• Registered DIMM design with onboard register that stabilizes clock, command, and control signals for consistent performance
• 8-bit error-correcting code (ECC) support actively detects and corrects data errors to maintain system reliability
• Flexible chip layout ((2G x 4) x 18) supports various configurations and ranks, enhancing compatibility with different server architectures
• Standard 288-pin form factor ensures broad compatibility with many server motherboards
• Low operating voltage of 1.2 V reduces power consumption without sacrificing stability

Key specs

• Capacity: 16 GB
• Memory type: DDR4
• Data rate: 3200 Mbps
• Voltage: 1.2 V
• ECC: 8-bit error-correcting code
• Chip layout: (2G x 4) x 18
• Pin count: 288 pins
• Registered DIMM with onboard register
• Supports up to two ranks per DIMM in dual DIMM per channel (2DPC) configurations

Connectivity and compatibility

This memory module is designed to fit into a wide range of server motherboards that support DDR4 registered DIMMs with a 288-pin layout. Its flexible chip configuration and support for multiple ranks make it adaptable to various server architectures, including those used in data centers and cloud computing environments. The low voltage operation also helps maintain compatibility with energy-efficient server platforms.

Ideal uses and environments

The Samsung M393A2K40DB3-CWE is well suited for enterprise servers, data centers, and cloud infrastructure where high memory throughput and error-free operation are critical. It supports workloads that demand consistent performance and data integrity, such as virtualization, database management, and large-scale computing tasks. This module is a strong choice for IT professionals upgrading existing servers or building new systems that require dependable and efficient memory solutions.