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Samsung M386AAK40B40-CWD 128GB 8RX4 PC4-2666V DDR4-21300 Memory

SKU:

M386AAK40B40-CWD

Weight: 0.50 lbs
Condition: Refurbished
  • 128GB DDR4 memory module with PC4-2666V speed
  • 8RX4 rank configuration for enhanced performance
  • Supports DDR4-21300 standard for reliable data transfer
  • Optimized for high-capacity server and workstation use
In stock

$909.00
Product Overview

The Samsung M386AAK40B40-CWD is a high-capacity DDR4 memory module designed primarily for server and workstation environments. It balances large storage capacity with stable, reliable operation, fitting where extensive memory resources are needed without sacrificing data transfer speeds.

General Information
Brand Samsung
Part Number M386AAK40B40-CWD
Technical Information
Memory Capacity 128GB
Memory Technology DDR4
RAM Standard PC4-21300
Pin Count 288-Pin
Error Correction ECC
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


Product Description

This Samsung M386AAK40B40-CWD is a 128GB DDR4 memory module designed to provide high-capacity and stable performance for demanding computing environments. Often found in servers and workstations, it delivers consistent speed and reliability where large memory pools are essential.

Built for enterprise setups, this module fits into systems that require heavy multitasking, virtualization, or large data processing tasks. IT professionals and system builders commonly use it to boost system memory without compromising on speed.

Key Features

  • Large capacity of 128GB supports extensive data handling
  • 8RX4 configuration improves signal integrity and performance
  • Operates at 2666MT/s for efficient data throughput
  • Complies with DDR4-21300 standards ensuring compatibility
  • Works well in multi-module server configurations

This type of memory module is typically deployed in data centers, enterprise servers, and high-end workstations where substantial memory is critical for operation. Its role is vital in maintaining smooth performance in environments that run complex applications or virtual machines.

Overall, it contributes to enhancing system responsiveness and stability under heavy workloads, making it a practical choice for professional IT environments.


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Samsung M386AAK40B40-CWD 128GB 8RX4 PC4-2666V DDR4-21300 Memory
Samsung M386AAK40B40-CWD 128GB 8RX4 PC4-2666V DDR4-21300 Memory
$909.00