Lenovo TruDDR4 16GB DDR4 3200MHz RDIMM Memory Module

Overview

The Lenovo 4X77A08632 is a TruDDR4 RDIMM memory module designed to enhance the performance of compatible ThinkSystem and ThinkAgile servers. With 16GB of DDR4 memory running at 3200 MHz, it delivers faster data access and improved bandwidth, which benefits virtualization hosts, database engines, and analytics workloads. Its 288-pin form factor and low 1.2-volt operation help reduce power consumption and heat generation in dense server environments.

This registered DIMM includes ECC technology to detect and correct memory errors, ensuring data integrity and minimizing the risk of downtime for critical applications. Lenovo engineers have tested and validated this module for seamless compatibility, making installation straightforward and reliable.

Key features

• High-speed 16GB DDR4 memory running at 3200 MHz to accelerate data processing and reduce latency.
• Registered DIMM with ECC support actively protects against memory errors, maintaining system stability.
• Low voltage operation at 1.2 volts helps lower power consumption and heat output in server racks.
• 288-pin design specifically tailored for Lenovo ThinkSystem and ThinkAgile servers ensures compatibility.
• Tested and validated by Lenovo for easy installation and dependable performance in supported systems.

Key specs

• Memory capacity: 16 GB
• Memory type: DDR4 RDIMM
• Speed: 3200 MHz
• Voltage: 1.2 V
• Pin count: 288 pins
• ECC: Yes, error-correcting code registered

Compatibility and usage

This memory module is designed for Lenovo ThinkSystem and ThinkAgile server platforms, making it a strong choice for IT professionals looking to upgrade server memory without replacing entire systems. It supports workloads that demand high memory bandwidth and reliability, such as virtualization, database management, and data analytics. Its power-efficient design also suits data centers aiming to optimize energy use while maintaining performance.