4X77A81443

This Lenovo 128GB DDR5-4800MHz ECC Registered RDIMM is built for demanding server environments requiring reliable and fast memory performance. It is commonly used in data centers and enterprise servers where data integrity and speed are critical.

Often found in workstations and high-end servers, this memory module supports error correction to reduce data corruption and system crashes. IT professionals and system administrators benefit from its robustness and stable operation under heavy workloads.

Key Features

• Large 128GB capacity for handling extensive datasets and applications
• High 4800MHz speed to keep up with modern processing demands
• ECC technology that identifies and corrects errors automatically
• Registered DIMM for improved signal integrity and system stability
• Energy-efficient 1.1V operation to reduce power consumption

These memory modules are typically deployed in enterprise-grade servers and critical computing setups where uptime and data accuracy matter. They help maintain system reliability, especially in environments running complex simulations, databases, or virtualization tasks.