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4X77A90992 Lenovo 64gb Ddr5 5600mhz Pc5-44800 Memory Module


4X77A90992 Overview

The Lenovo 4X77A90992 is a high-performance 64GB DDR5 Registered DIMM (RDIMM) designed for enterprise-grade servers and data center systems that demand exceptional speed, stability, and efficiency. Running at an impressive 5600MHz (PC5-44800) with a CAS latency of 46, this module delivers outstanding memory bandwidth and reduced latency, making it ideal for intensive applications such as AI, big data analytics, high-performance computing, and virtualization.
Engineered with ECC (Error-Correcting Code) support, the module ensures reliable performance by automatically detecting and correcting memory errors, minimizing downtime and maintaining data integrity in mission-critical environments. The dual-rank architecture provides enhanced efficiency and scalability, allowing servers to manage large workloads and datasets with greater stability.

$2,899

4X77A90992 Technical Specifications

Lenovo 64gb Ddr5 5600mhz Pc5-44800 Ecc Registered Cl46 288-pin Truddr5 Performance+ Rdimm Dual Rank Memory Module

Manufacturer: Lenovo
Part Number: 4X77A90992
Product Type: Memory Module
Application: Server
Upgrade Type: System Specific
Technical Information:
Memory Size: 64gb
Memory Technology: Ddr5 Sdram
Memory Standard: Pc5-44800
Memory Speed: 5600mhz
Cas Latency: Cl46
Form Factor: Rdimm 288-pin
Error Correction: Ecc Registered
Rank: Dual Rank
Chip Organization: X4
Voltage: 1.1v

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