Samsung 8GB DDR3-1600 1.35V 2Rx8 ECC Memory Module

Overview

The Samsung M391B1G73QH0-YK0 is an 8 GB DDR3 memory module designed to enhance system stability and efficiency. Operating at 1600 MHz with a low voltage of 1.35 V, it provides reliable performance while minimizing power consumption and heat generation. This ECC unbuffered module is ideal for systems that require error correction to maintain data integrity, such as servers, workstations, and virtualized environments.

Key features

• ECC unbuffered design detects and corrects single-bit memory errors to prevent system crashes and data corruption.
• Low-voltage operation at 1.35 V reduces power draw and heat output, supporting quieter and more energy-efficient setups.
• 2Rx8 memory organization balances bandwidth and capacity, fitting efficiently into a single DIMM slot.
• Lead-free manufacturing process aligns with environmental standards, promoting sustainable hardware choices.
• Compatible with desktop and entry-level server motherboards that support DDR3-1600 ECC unbuffered memory for straightforward installation.

Key specs

• Memory capacity: 8 GB
• Memory type: DDR3
• Speed: 1600 MHz
• Voltage: 1.35 V
• ECC: Yes, error-correcting code unbuffered
• Module configuration: 2Rx8

Compatibility and practical use

This memory module fits well in small business servers, engineering workstations, and home lab environments where system reliability is critical. Its ECC capability helps maintain uptime by correcting memory errors automatically, which is especially valuable for continuous operation scenarios. The low voltage and efficient design make it suitable for compact cases and office settings where heat and noise need to be minimized.