4X77A93557 specification sheet

Overview:

Lenovo 4X77A93557 ThinkSystem 32GB DDR5 ECC UDIMM Server Memory
Upgrade your compatible Lenovo ThinkSystem server with reliable, high-performance memory designed for demanding business workloads. The Lenovo 4X77A93557 TruDDR5 32GB memory module delivers improved speed, efficiency, and stability with DDR5 technology, making it suitable for professional server environments where dependable performance is essential.

Description:

The Lenovo 4X77A93557 ThinkSystem 32GB TruDDR5 5600MHz ECC UDIMM server memory module provides a dependable memory upgrade solution for compatible Lenovo ThinkSystem systems. Built with error-correcting code (ECC) technology, this dual-rank memory module helps improve data accuracy and system reliability during continuous operation. With DDR5 technology and a 5600MHz memory speed, it supports faster data processing and efficient performance for business applications, virtualization, and server workloads.

Features:

Reliable Lenovo ThinkSystem Server Memory Upgrade
Designed specifically for Lenovo ThinkSystem platforms, this 32GB memory module helps businesses enhance server responsiveness and multitasking capability. The ECC functionality helps detect and correct memory errors, supporting greater system stability for critical workloads.

The Lenovo 4X77A93557 memory module is compatible with:

• Lenovo ThinkSystem ST45 V3

Key Technical Details

• Part Number / SKU: 4X77A93557
• Memory capacity: 32GB
• Memory type: DDR5 ECC UDIMM
• Memory speed: 5600MHz
• Memory form factor: 288-pin DIMM
• Module configuration: 1 x 32GB
• Rank type: Dual Rank (2Rx8)
• Buffered memory type: Unregistered (Unbuffered)
• ECC support: Yes
• Designed for: PC and server systems

Improved Performance and Stability
DDR5 memory technology offers increased bandwidth and improved efficiency compared with previous memory generations. Combined with ECC support, the Lenovo TruDDR5 module is built to provide consistent performance and dependable operation for server environments that require reliable data handling.

Whether expanding existing memory capacity or upgrading a Lenovo ThinkSystem server, the Lenovo 4X77A93557 32GB DDR5 ECC UDIMM provides a practical solution for improving system performance and supporting demanding workloads.

Specifications:

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Specifications
Product Code	4X77A93557
ECC	Yes
Memory form factor	288-pin DIMM
Component for	PC/Server
Memory clock speed	5600 MHz
Internal memory type	DDR5
Memory layout (modules x size)	1 x 32 GB
Internal memory	32 GB
Buffered memory type	Unregistered (unbuffered)