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M393A8K40B22-CWD7Q Samsung 64GB DDR4 PC4-21300 2666MT/s ECC 4RX4 Memory Module

SKU:

M393A8K40B22-CWD7Q

Weight: 0.50 lbs
Condition: Refurbished
  • 64GB DDR4 memory module with ECC for error correction
  • Operates at 2666MT/s (PC4-21300) for reliable performance
  • 4Rx4 rank organization ideal for server and workstation use
  • Samsung-manufactured for consistent quality and compatibility
In stock

$417.00
Product Overview

The Samsung 64GB DDR4 PC4-21300 memory module is designed to offer reliable and efficient memory expansion for servers and professional workstations. It fits into systems requiring error-correcting memory running at 2666MT/s and is widely used in environments where stability and data integrity are essential.

General Information
Brand Samsung
Part Number M393A8K40B22-CWD7Q
Technical Information
Memory Capacity 64GB
Memory Technology DDR4
Module Type RDIMM
RAM Standard PC4-21300
Pin Count 288-Pin
Error Correction ECC Registered
Rank 4Rx4
Voltage 1.2V
Performance
Bus Speed 2666 MT/s
Bandwidth 21300 MB/s
Native Speed 2666 MT/s
CAS 19
Physical Characteristics
Package Single module, anti-static bag
Weight 0.50
Condition Refurbished
Miscellaneous
Eco Friendly Yes
Compliance Standards RoHS, CE


Product Description

This Samsung 64GB DDR4 memory module provides dependable performance for servers and high-end workstations. Often found in enterprise environments, it helps maintain system stability by correcting memory errors with ECC technology.

Built for demanding applications where data integrity is critical, this module fits into DDR4-compatible motherboards supporting 2666MT/s speeds. IT professionals and systems administrators commonly use it to upgrade or expand memory capacity without compromising reliability.

Key Features

  • 64GB capacity supports large memory demands and multitasking
  • Error-correcting code (ECC) reduces data corruption risks
  • 2666MT/s speed balances performance and power efficiency
  • 4Rx4 rank design provides compatibility with various server boards
  • Samsung's manufacturing ensures stable and consistent operation

This memory module is typically deployed in data centers, servers, and workstations where uptime and data accuracy are priorities. It plays a crucial role in preventing crashes and data loss in mission-critical systems.


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M393A8K40B22-CWD7Q Samsung 64GB DDR4 PC4-21300 2666MT/s ECC 4RX4 Memory Module
M393A8K40B22-CWD7Q Samsung 64GB DDR4 PC4-21300 2666MT/s ECC 4RX4 Memory Module
$417.00