Hynix HMCT04MEERA137N 128GB SDRAM DDR5 2RX4 Ecc Pc5-38400 Bulk

In the ever-evolving world of technology, servers play a crucial role in powering various applications and services. Ensuring their performance and reliability is vital, and one critical component that influences server performance is the memory module. This guide will delve into the intricacies of the HMCT04MEERA137N 128 Gigabytes (GB) 4rx4 PC5-38400 MTS Synchronous Dynamic Random Access Memory (SDRAM) DDR5 4800MHz ECC RDIMM Memory Module for Servers. We'll break down each component and explore its significance for server operations, focusing on what each specification means and how it impacts the overall performance.

Before we dive into the specifics of the HMCT04MEERA137N memory module, let's start by understanding what a memory module is and why it's crucial for server operations.

A memory module, often referred to as RAM (Random Access Memory), is a fundamental hardware component within a computer or server. It serves as the temporary working memory for data and instructions that the processor (CPU) uses to execute tasks. The speed, capacity, and type of memory module you choose can significantly impact a server's performance, making it a critical component in data centers and enterprise environments.

Memory modules play a crucial role in server operations for several reasons:

Data Processing Speed

Servers require high-speed access to data, and memory modules determine how quickly the server can retrieve and manipulate data.

Multitasking

Servers often handle multiple tasks simultaneously. Sufficient memory allows them to manage these tasks efficiently without experiencing slowdowns or crashes.

Reliability

In mission-critical applications, server reliability is paramount. ECC (Error-Correcting Code) memory can detect and correct data errors, ensuring data integrity.

Scalability

Memory modules can be added or upgraded to accommodate increasing workloads, making them a scalable solution for growing server needs.

Now that we understand the significance of memory modules, let's explore the HMCT04MEERA137N 128GB DDR5 4800MHz ECC RDIMM Memory Module in detail.

The name of the memory module, HMCT04MEERA137N, might appear complex, but it contains essential information about the module's specifications. Let's break it down:

HMCT04MEERA137N

This is the model or part number of the memory module. It helps identify the specific product.

128GB

This represents the memory module's capacity. In this case, it can store 128 gigabytes (GB) of data.

DDR5

This indicates the type of DDR (Double Data Rate) memory technology used. DDR5 is the fifth generation of DDR memory, known for its higher data transfer rates and improved efficiency compared to its predecessors.

4800MHz

This refers to the memory module's clock speed, measured in megahertz (MHz). A higher clock speed often correlates with better performance, as it indicates the rate at which data can be transferred to and from the memory.

ECC

ECC stands for Error-Correcting Code. It's a feature in memory modules that helps detect and correct errors in data, enhancing the reliability of the memory.

RDIMM

RDIMM stands for Registered Dual In-Line Memory Module. It's a type of memory module commonly used in servers. RDIMMs are known for their stability and reliability.

Now that we've decoded the name, let's explore each specification in more detail.

The HMCT04MEERA137N memory module boasts a capacity of 128GB. This is a substantial amount of memory, and the capacity of a memory module is one of its most critical aspects. Here's why it matters:

Application Performance

Servers often handle resource-intensive applications and databases. Having a larger memory capacity enables the server to store and quickly access a more extensive dataset, which can lead to better performance.

Virtualization

In virtualized environments, such as running multiple virtual machines on a single physical server, a higher memory capacity is crucial. It ensures that each virtual machine has enough memory to operate efficiently.

Data Analysis

Servers used for data analysis and processing tasks benefit from more memory as it allows for the efficient handling of large datasets.

Future-Proofing

As applications and workloads continue to grow, having a memory module with a high capacity can help future-proof your server, ensuring it can handle increasing demands.

The "DDR5" in the name refers to the type of memory technology used in the HMCT04MEERA137N module. DDR5 is the fifth generation of DDR memory and offers several improvements over its predecessors, including DDR4 and DDR3. Let's explore the advantages of DDR5 technology:

Higher Data Transfer Rates

DDR5 memory offers significantly higher data transfer rates compared to older DDR generations. This means data can be read from and written to the memory at a much faster pace, improving overall system performance.

Improved Efficiency

DDR5 memory modules are designed to be more power-efficient. They operate at lower voltage levels, which can reduce power consumption and heat generation. This is particularly important in data center environments, where energy efficiency is a key concern.

Increased Bandwidth

DDR5 memory provides increased memory bandwidth, which is essential for tasks that require rapid access to data. This is crucial for server applications, especially in scenarios where real-time data processing is necessary.

Scalability

DDR5 memory technology is designed to be highly scalable, allowing for memory modules with larger capacities. This scalability is essential for accommodating the growing demands of modern server workloads.

Overall, the use of DDR5 technology in the HMCT04MEERA137N memory module signifies a commitment to delivering high-performance and efficient memory solutions for servers.

Clock speed, measured in megahertz (MHz), is a key specification that directly impacts the data transfer rate of a memory module. In this case, the HMCT04MEERA137N memory module has a clock speed of 4800MHz. Here's what you need to know about clock speed and its significance:

Data Transfer Rate

The clock speed determines how quickly data can be transferred to and from the memory. A higher clock speed generally results in faster data transfer, which is crucial for applications that require rapid access to data.

Compatibility

It's important to ensure that the memory module's clock speed is compatible with the server's motherboard and other hardware components. Using a memory module with a clock speed that exceeds the motherboard's capabilities may result in reduced performance.

Overclocking

Some servers and motherboards allow for memory overclocking, which means running memory at a higher clock speed than its default setting. Overclocking can lead to improved performance, but it should be done cautiously, as it can also affect system stability.

Balance with Other Components

While a high clock speed is desirable, it should be balanced with other system components, such as the CPU and storage, to ensure overall system performance is optimized.

The 4800MHz clock speed of the HMCT04MEERA137N memory module signifies its ability to handle data at a rapid pace, which is beneficial for servers that require high-speed data access.

The "ECC" in the name stands for Error-Correcting Code, a feature that enhances data integrity. ECC memory is widely used in servers and mission-critical environments. Let's explore why ECC is essential:

Data Integrity

ECC memory can detect and correct errors in data as it is read from or written to the memory. This is crucial for preventing data corruption, which can lead to system crashes or data loss.

Reliability

Servers in business-critical applications must be reliable. ECC memory adds an extra layer of reliability, ensuring that data remains accurate even in the presence of occasional memory errors.

Stability

ECC memory contributes to system stability, reducing the likelihood of system crashes and unexpected downtime. In server environments, stability is of paramount importance.

Regulatory Compliance

In some industries, such as healthcare and finance, regulatory requirements mandate the use of ECC memory to protect sensitive data and ensure the integrity of transactions.

While ECC memory may be slightly more expensive than non-ECC memory, its benefits in terms of data integrity and system reliability make it a wise choice for servers where data accuracy is critical.

The "RDIMM" in the name indicates that the HMCT04MEERA137N memory module is a Registered Dual In-Line Memory Module. RDIMMs are a common choice for servers, especially in enterprise and data center environments. Here's why RDIMMs are preferred for server applications:

Reduced Electrical Load

RDIMMs are registered, meaning they have an additional register between the memory module and the memory controller on the motherboard. This register helps reduce the electrical load on the memory controller, allowing for the use of more memory modules in a server without compromising stability.

Enhanced Stability

The register in RDIMMs provides better signal integrity, reducing the likelihood of data errors and system instability. This is particularly important in servers where reliability is paramount.

Scalability

RDIMMs are designed to be more scalable than their unregistered counterparts, making them an ideal choice for servers that require a high memory capacity.

Error Handling

RDIMMs often have better error-handling capabilities, working well in conjunction with ECC memory to ensure data accuracy.

Overall, the use of RDIMM technology in the HMCT04MEERA137N memory module indicates a focus on providing stable and reliable memory solutions for server environments.

• Manufacturer: Hynix
• Model Number or SKU# HMCT04MEERA137N
• Type: Memory (RAM)
• RAM Type: Pc5-38400

Technical Information

• Storage Capacity: 128GB
• Memory Technology: DDR5 SDRAM
• Number of Modules: 1 x 128GB
• Bus Speed: 4800MHz DDR5-48000/PC5-38400
• Data Integrity Check: ECC
• Signal Processing: Registered
• CAS Latency Timings: CL40
• Rank Features: 2Rx4

In the ever-evolving world of server technology, memory modules are a critical component for ensuring performance, reliability, and data integrity. The HMCT04MEERA137N 128GB DDR5 4800MHz ECC RDIMM Memory Module is a robust solution that combines high capacity, speed, error correction, and reliability. Whether used in data centers, virtualization environments, database servers, financial institutions, healthcare, or high-performance computing, this memory module is designed to meet the demands of diverse server applications.

Remember that when choosing a memory module for your server, it's essential to align its specifications with the requirements of your workload. The HMCT04MEERA137N is just one example of the many memory modules available in the market, each designed to cater to different server environments and their unique demands. Ultimately, the right memory module can significantly contribute to the overall efficiency and success of your server operations.