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4X77A81441 Lenovo 64GB DDR5-4800MHz ECC Registered RDIMM CL40 2Rx4 1.1V 288-Pin Memory Module

SKU:

4X77A81441

Weight: 0.50 lbs
Condition: Refurbished
  • 64GB DDR5 memory module with 4800MHz speed
  • ECC Registered RDIMM for error correction and stability
  • CL40 latency, 2Rx4 rank configuration
  • Operates at low 1.1V for energy efficiency
In stock

$2,224.00
Product Overview

The Lenovo 64GB DDR5-4800MHz ECC Registered RDIMM is designed to deliver reliable and efficient memory performance for server and workstation systems. It provides error-correcting capabilities and operates at a low voltage, fitting well into environments where stability and power efficiency matter most.

General Information
Brand Lenovo
Part Number 4X77A81441
Technical Information
Memory Capacity 64GB
Memory Technology DDR5
Module Type RDIMM
RAM Standard PC5-38400
Pin Count 288-Pin
Error Correction ECC
Rank 2Rx4
Voltage 1.1V
Performance
Bus Speed 4800 MT/s
Bandwidth 38400 MB/s
Native Speed 4800 MHz
CAS CL40
Physical Characteristics
Package FBGA
Weight 0.50
Condition Refurbished
Miscellaneous
Eco Friendly Yes
Compliance Standards RoHS, CE


Product Description

This 64GB DDR5 memory module is built for servers and workstations that require high capacity and reliable performance. Its ECC Registered design helps detect and correct memory errors, making it ideal for critical computing tasks where data integrity is essential.

Often found in enterprise environments, this module supports workloads that demand both speed and stability, such as database management, virtualization, and scientific computing. IT professionals and system builders commonly use it to upgrade or maintain server memory.

Key Features

  • Supports DDR5 technology running at a fast 4800MHz frequency
  • Includes ECC functionality to improve system reliability by correcting memory errors
  • Registered DIMM design reduces electrical load on the memory controller, enhancing scalability
  • Uses a 2Rx4 rank structure optimizing compatibility and performance
  • Low voltage operation at 1.1V helps reduce power consumption

These memory modules are typically deployed in enterprise servers and high-performance workstations where uptime and data accuracy are critical. Using registered ECC memory like this helps maintain system stability during intensive processing tasks, reducing downtime and improving overall efficiency.


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4X77A81441 Lenovo 64GB DDR5-4800MHz ECC Registered RDIMM CL40 2Rx4 1.1V 288-Pin Memory Module
4X77A81441 Lenovo 64GB DDR5-4800MHz ECC Registered RDIMM CL40 2Rx4 1.1V 288-Pin Memory Module
$2,224.00