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M386AAK40B40-CWD6Y Samsung 128GB DDR4 PC4-21300 8Rx4 Memory Module

SKU:
M386AAK40B40-CWD6Y
Weight: 0.50 lbs
Condition: Refurbished
  • 128GB DDR4 memory module with PC4-21300 speed
  • 8Rx4 rank structure for enhanced data integrity
  • Designed for high-performance computing environments
  • Compatible with servers and workstations requiring large memory capacity
In stock

$1,169.00

Product Overview

The Samsung 128GB DDR4 PC4-21300 8Rx4 Memory Module is designed to provide high-capacity and reliable memory for servers and workstations. It fits into systems that need to process large volumes of data efficiently, offering stability and compatibility in enterprise and professional computing environments.

General Information

Brand Samsung
Part Number M386AAK40B40-CWD6Y

Technical Information

Memory Capacity 128GB
Memory Technology DDR4
Module Type LRDIMM
RAM Standard PC4-21300
Pin Count 288-Pin
Error Correction ECC Registered
Rank 8Rx4
Voltage 1.2V

Performance

Bus Speed 2666 MT/s
Bandwidth 21300 MB/s
Native Speed 2666 MT/s
CAS 19

Physical Characteristics

Weight 0.50
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Assembly Required Yes


Product Description

This Samsung 128GB DDR4 memory module offers substantial capacity and speed, built for demanding computing tasks. It’s commonly used in servers and high-end workstations where large datasets or virtualization require reliable and fast memory performance.

Often found in data centers and professional IT setups, this module suits system builders and IT professionals aiming to maximize memory capacity without sacrificing speed.

Key Features

  • High capacity memory module supporting 128GB per DIMM
  • Speeds up to PC4-21300 (2666 MT/s) for efficient data processing
  • 8Rx4 rank configuration improves stability and error correction
  • Compatible with a wide range of enterprise servers and workstations
  • Manufactured by Samsung, ensuring consistent quality and reliability

This memory module is typically deployed in enterprise server environments where large-scale virtualization, databases, and analytics run. It helps maintain system responsiveness and supports multitasking across heavy workloads.

Its role in professional hardware setups is critical for maintaining uptime and performance under demanding conditions.


Use Cases

The Samsung 128GB DDR4 PC4-21300 8Rx4 Memory Module is ideal for high-density memory requirements in enterprise-grade servers and workstations. It is especially beneficial in environments where large-scale data processing and stability are critical, such as virtualization platforms and intensive computational workloads.

How It's Used:

  • Enhancing memory capacity in data center servers managing virtualization clusters to support numerous virtual machines.
  • Supporting high-performance computing tasks in scientific research facilities requiring large memory footprints.
  • Optimizing in-memory databases for enterprise IT infrastructures that demand fast, reliable access to massive datasets.
  • Deploying in storage server arrays to improve caching and throughput in large-scale storage clusters.
  • Facilitating advanced analytics workloads in financial services firms where real-time data processing is essential.

This memory module contributes to operational efficiency by enabling scalable memory configurations that accommodate growing data workloads. Its reliability and compatibility ensure consistent performance in demanding enterprise and professional computing environments.


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M386AAK40B40-CWD6Y Samsung 128GB DDR4 PC4-21300 8Rx4 Memory Module
M386AAK40B40-CWD6Y Samsung 128GB DDR4 PC4-21300 8Rx4 Memory Module
$1,169.00