Samsung 8GB DDR4 2933 Mbps Server Memory Module

Overview

The Samsung M393A1K43DB1-CVF is an 8GB registered DDR4 memory module designed specifically for enterprise servers that demand reliable performance and consistent data throughput. Operating at 2933 Mbps with a low voltage of 1.2 V, it delivers the bandwidth necessary to support modern multi-core processors while maintaining energy efficiency. This module’s architecture includes built-in error correction features that help prevent data corruption and system crashes, making it a dependable choice for critical server environments.

Key features

• Registered DDR4 DIMM that ensures signal integrity and stability in server applications
• Runs at a high data rate of 2933 Mbps to meet the demands of intensive workloads
• Single-rank by eight layout with nine 1G x 8 memory chips providing integrated 8-bit parity for hardware-level error correction
• On-board register buffers clock, command, and control signals to reduce electrical load and improve reliability
• Supports installation of two DIMMs per channel and up to two ranks per DIMM, allowing flexible capacity scaling on densely populated motherboards
• Compatible with any server platform that accepts 288-pin DDR4 registered DIMMs, simplifying upgrades and replacements

Key specs

• Capacity: 8 GB
• Memory type: DDR4 registered DIMM (RDIMM)
• Data rate: 2933 Mbps
• Voltage: 1.2 V
• Layout: 1R x 8 (single rank by eight)
• Memory chips: nine 1G x 8
• Pin count: 288 pins
• Error correction: integrated 8-bit parity

Connectivity and compatibility

This memory module fits into standard 288-pin DDR4 RDIMM slots found in a wide range of server motherboards. Its registered design ensures compatibility with platforms that require buffered memory to maintain signal quality and system stability. The support for two DIMMs per channel and multiple ranks per DIMM allows system administrators to optimize memory configurations for virtualization, database management, and high-performance computing tasks.

Performance and reliability

With integrated parity and an on-board register that manages clock and control signals, this module reduces the risk of single-bit errors that can lead to system failures. Its 2933 Mbps speed supports fast data access and transfer, which is essential for maintaining smooth operation in demanding server workloads. The low operating voltage helps reduce power consumption, contributing to more efficient data center operations.

Ideal uses and environments

This Samsung memory module is well suited to enterprise environments where uptime and data integrity are critical. It works effectively in virtualization hosts, database servers, and high-performance computing nodes that require stable and scalable memory solutions. Its error correction capabilities and robust design make it a strong choice for IT professionals managing mission-critical infrastructure.