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M393A1G40EB2-CTD7Q Samsung 8GB DDR4-2666 CL19 ECC RDIMM Memory

SKU:
M393A1G40EB2-CTD7Q
Weight: 3.00 lbs
Condition: Refurbished
  • 8GB DDR4 registered DIMM with ECC support
  • 2666 MHz data transfer rate for server memory applications
  • CAS latency of 19 ensuring stable timing
  • Designed for error correction in server environments

Product Overview

The Samsung M393A1G40EB2-CTD7Q is an 8GB DDR4 registered DIMM featuring ECC technology for error detection and correction. Operating at 2666 MHz with a CAS latency of 19, it is designed to ensure data integrity and system reliability in server and enterprise environments.

General Information

Brand Samsung

Technical Information

Memory Capacity 8GB
Memory Technology DDR4
Module Type RDIMM
RAM Standard PC4-21300
Pin Count 288-Pin
Error Correction ECC
Rank 1Rx4
Voltage 1.2V

Performance

Bus Speed 2666 MT/s
Bandwidth 21300 MB/s
Native Speed 2666 MT/s
CAS CL19

Physical Characteristics

Package FBGA
Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE
Assembly Required No


Product Description

The Samsung M393A1G40EB2-CTD7Q is an 8GB DDR4 registered DIMM that incorporates ECC (Error-Correcting Code) technology. It is intended primarily for use in servers and enterprise systems where data integrity is critical. This memory module supports a DDR4 speed of 2666 MHz, providing a balance of capacity and timing performance.

This module is common in data center environments and enterprise servers, utilized by IT professionals and system administrators to maintain system reliability and data accuracy.

Key Features
  • 8GB DDR4 memory capacity suitable for server workloads
  • Operating frequency of 2666 MHz for standard DDR4 performance
  • CAS latency of 19 for timing consistency
  • ECC support to detect and correct common memory errors
  • Registered DIMM design to enhance signal integrity

This memory module plays a vital role in maintaining system stability by correcting single-bit errors and detecting multi-bit errors. It is typically deployed in environments where uptime and data accuracy are essential, such as servers handling critical workloads.


Use Cases

This memory module is typically used in enterprise servers and data centers where error correction and data integrity are paramount. It is suited for environments running mission-critical applications that require stable and secure memory operation.

How It's Used:
  • Installed in servers requiring ECC memory to prevent data corruption
  • Used in enterprise-grade hardware supporting DDR4-2666 RDIMM modules
  • Deployed in database servers handling continuous workloads
  • Employed in virtualization hosts managing multiple virtual machines
  • Integrated into storage servers requiring reliable memory for data caching

In these settings, the module supports system stability by detecting and correcting memory errors, thereby reducing downtime and data loss risks. It is a key component in maintaining overall server performance and reliability.


FAQ's

  • What does ECC mean in this memory module?

    ECC stands for Error-Correcting Code, which detects and corrects common memory errors to maintain data integrity during operation.

  • Is this module compatible with standard DDR4 servers?

    The module is designed for servers that support DDR4 registered DIMMs with ECC functionality operating at 2666 MHz.

  • What is the significance of CAS latency 19?

    CAS latency 19 indicates the delay cycles for access to data, reflecting timing parameters important for memory synchronization.

  • Can this memory be used in non-ECC systems?

    This module requires a system that supports ECC registered DIMMs; it is not compatible with standard non-ECC desktop systems.

  • What does RDIMM mean in this context?

    RDIMM means Registered DIMM, which includes a register to buffer control signals, improving signal integrity in server environments.

  • Does the module require special installation steps?

    Installation follows standard procedures for DDR4 registered DIMMs; proper handling and static precautions are recommended.


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M393A1G40EB2-CTD7Q Samsung 8GB DDR4-2666 CL19 ECC RDIMM Memory
M393A1G40EB2-CTD7Q Samsung 8GB DDR4-2666 CL19 ECC RDIMM Memory