Hynix HMA81GR7MFR8N-UH 8GB Memory PC4-21300
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Hynix HMA81GR7MFR8N-UH 8GB RAM 2400MHZ PC4-21300 Cl17 Ecc Bulk

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Part Number#: HMA81GR7MFR8N-UH
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Short Description:
HMA81GR7MFR8N-UH 8 Gigabytes(GB) (1X8GB) 2400 Megahertz (MHz) Pc4-19200 Cl17 Ecc Registered Single Rank Double Data Rate 4 (DDR4) SDRAM 288-pin Rdimm Memory Module for Server | Made by Hynix | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

Product overview for the Hynix HMA81GR7MFR8N-UH

In the ever-evolving landscape of computer hardware, memory plays a crucial role in determining the overall performance and efficiency of a system. One such component that has garnered attention is the Hynix HMA81GR7MFR8N-UH 8GB DDR4 SDRAM. In this comprehensive guide, we will delve into the intricacies of this specific memory module, exploring its specifications, features, and applications.

Overview of Hynix HMA81GR7MFR8N-UH

The Hynix HMA81GR7MFR8N-UH is a DDR4 SDRAM Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory module designed to meet the demands of high-performance computing environments, particularly servers.

Capacity and Configuration

This particular module boasts an 8GB capacity, making it suitable for handling data-intensive tasks. It is a Single Rank module, meaning it has a single set of memory banks that can be accessed in parallel.

Speed and Efficiency

Operating at a speed of 2400MHz, this memory module falls under the PC4-19200 classification. The speed of a memory module is a crucial factor in determining how quickly data can be accessed and transferred, directly influencing the overall system performance.

Error-Correcting Code (ECC) and Registered Design

The inclusion of ECC and a Registered design further enhances the reliability and stability of this memory module in server environments. ECC allows for the detection and correction of common types of data corruption, ensuring the integrity of critical data in mission-critical applications. The Registered design helps reduce the electrical load on the memory controller, making it more suitable for large-scale server deployments.

Physical Specifications

The Hynix HMA81GR7MFR8N-UH follows the 288-pin RDIMM (Registered Dual In-Line Memory Module) form factor. The 288-pin configuration is a standard for DDR4 memory modules, providing a balance between physical size and the number of electrical connections.

Key Features and Benefits

With a speed of 2400MHz, this DDR4 module is capable of delivering high data transfer rates. This is essential for applications where quick access to large datasets is critical, such as databases, virtualization, and scientific computing.


The incorporation of ECC ensures a higher level of reliability by detecting and correcting errors in the data stored in memory. This feature is especially vital in server environments where data integrity is non-negotiable.


Designed for servers, the Hynix HMA81GR7MFR8N-UH is engineered to be compatible with a wide range of server systems. Compatibility is crucial for ensuring that the memory module seamlessly integrates into the existing infrastructure without any issues.


In a server environment, scalability is paramount. The 8GB capacity of this module, combined with its ECC and Registered features, makes it well-suited for applications that demand both performance and the ability to scale as the needs of the server grow.

Applications and Use Cases

The primary target for the Hynix HMA81GR7MFR8N-UH is server deployments. Its ECC and Registered features make it an ideal choice for servers handling critical workloads, such as enterprise databases, virtual machines, and other resource-intensive applications.

Data Centers

In the dynamic landscape of data centers, where performance, reliability, and scalability are of utmost importance, this DDR4 module finds its niche. It can contribute to creating a stable and efficient data center infrastructure.


While designed for server applications, the Hynix HMA81GR7MFR8N-UH can also find applications in high-performance workstations. Tasks such as video editing, 3D rendering, and other resource-intensive activities can benefit from the module's high speed and reliability.

Compatibility and Considerations

Installing the Hynix HMA81GR7MFR8N-UH follows the standard procedure for DDR4 memory modules. The 288-pin RDIMM form factor ensures compatibility with a variety of server motherboards that support DDR4 memory.

Compatibility Checks

Before purchasing, it is crucial to verify the compatibility of this memory module with the existing server infrastructure. Checking the motherboard specifications, particularly the supported memory types and capacities, is essential to ensure seamless integration.

Firmware and BIOS Updates

In some cases, a firmware or BIOS update may be required to fully support and optimize the performance of this memory module. Checking the manufacturer's website for any available updates is recommended before installation.

Main Information about the Hynix HMA81GR7MFR8N-UH

  • Manufacturer: Hynix
  • Model Number or SKU# HMA81GR7MFR8N-UH
  • Type: Memory (RAM)
  • RAM Type: PC4-21300
  • Product Name: 8GB DDR4 SDRAM Memory Module

Technical Information for the 8GB DDR4 RAM

  • Storage Capacity: 8GB
  • Memory Technology: DDR4 SDRAM
  • Number Of Modules: 1 X 8GB
  • Bus Speed: 2400MHZ DDR3-2400/PC4-21300
  • Ata Integrity Check: ECC
  • Signal Processing: Registered
  • CAS Latency Timings: Cl17
  • Rank Features: Single Rank
  • Form Factor: 288-Pin Rdimm

Finally, the Hynix HMA81GR7MFR8N-UH 8GB DDR4 SDRAM is a robust memory module designed to meet the demanding requirements of server environments. With its ECC, Registered design, and 2400MHz speed, it strikes a balance between performance and reliability. Whether deployed in servers, data centers, or high-performance workstations, this memory module stands out as a reliable and efficient choice for handling data-intensive tasks. As technology continues to advance, the Hynix HMA81GR7MFR8N-UH represents a step forward in memory solutions, contributing to the overall efficiency and performance of modern computing systems.

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Here, you can check more available conditions of your desired product HMA81GR7MFR8N-UH at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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