Samsung M393B1K73DH0-YF8 8GB Memory
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Samsung M393B1K73DH0-YF8 8GB RAM 1066mhz Pc3-8500 Cl7 Ecc Bulk

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Part Number#: M393B1K73DH0-YF8
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New Bulk Pack

Short Description:
M393B1K73DH0-YF8 8 Gigabytes(GB) (1X8GB) Quad Rank X8 1066 Megahertz (MHz) Pc3-8500r Error correction code (ECC) Registered Cl7 1.35v Double Data Rate 3 (DDR3) SDRAM 240-pin Rdimm Memory Module for Server | Made by Samsung | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Product overview for the Samsung M393B1K73DH0-YF8

In the ever-evolving landscape of technology, servers play a pivotal role in ensuring seamless operations for businesses and organizations. One crucial component that significantly influences a server's performance is its memory module. This article delves into the intricacies of the Samsung M393B1K73DH0-YF8 8GB DDR3 Server Memory Module, breaking down its specifications, features, and the role it plays in enhancing server functionality.

Understanding Server Memory Modules

Before delving into the specifics of the Samsung M393B1K73DH0-YF8, it's essential to comprehend the role of memory modules in a server. Server memory, also known as RAM (Random Access Memory), is a volatile storage component that temporarily stores data that the server's processor is actively using or processing.

Memory modules come in various types, including DDR (Double Data Rate), DDR2, DDR3, and DDR4, each representing a different generation of technology with varying speeds and capabilities. The Samsung M393B1K73DH0-YF8 belongs to the DDR3 category, which was widely used in servers during its time.

Key Specifications of the Samsung M393B1K73DH0-YF8Capacity

The Samsung M393B1K73DH0-YF8 boasts an 8GB capacity, providing a substantial amount of RAM for server applications. This capacity is particularly beneficial for handling memory-intensive tasks, such as virtualization, database management, and data processing.


This memory module is classified as Quad Rank, signifying its organization and distribution of memory banks. Quad Rank modules are known for their increased capacity but may have different electrical requirements compared to their Dual Rank counterparts.

Data Rate

With a speed of 1066MHz, the PC3-8500R specification of the Samsung M393B1K73DH0-YF8 ensures efficient data transfer rates. This speed is crucial for enhancing server performance, allowing for quick access to stored data and faster processing of commands.

ECC (Error-Correcting Code)

The inclusion of ECC in the Samsung M393B1K73DH0-YF8 is a noteworthy feature. ECC is a type of error detection and correction code that helps maintain data integrity. In a server environment, where data accuracy is paramount, ECC plays a crucial role in preventing and correcting memory errors.

Registered vs. Unregistered

This memory module is ECC Registered, which means it includes a register to buffer the address and control signals. Registered memory provides enhanced stability and reliability, making it a preferred choice for servers where data accuracy is critical. The term "RDIMM" in the module's description stands for Registered Dual Inline Memory Module.


Operating at 1.35 volts, the Samsung M393B1K73DH0-YF8 is designed to be energy-efficient. Lower voltage levels contribute to reduced power consumption and heat generation, promoting a more sustainable and reliable server operation.

Form Factor

The module follows the 240-pin RDIMM (Registered Dual Inline Memory Module) form factor. This standardized design ensures compatibility with a wide range of server configurations, facilitating easy integration into existing systems.

Importance of DDR3 Technology

As technology progresses, newer generations of memory modules, such as DDR4 and DDR5, have become available. However, DDR3 technology, to which the Samsung M393B1K73DH0-YF8 belongs, remains relevant in various server environments. DDR3 modules offer a balance of performance, capacity, and cost-effectiveness, making them a practical choice for servers that do not require the cutting-edge specifications of the latest DDR4 or DDR5 modules.

Server Compatibility and Performance Optimization

Before upgrading or replacing server memory modules, compatibility is a crucial consideration. The Samsung M393B1K73DH0-YF8, with its DDR3 technology and standardized form factor, is designed to be compatible with a wide range of servers that support DDR3 memory. However, it is essential to check the server's specifications and documentation to ensure seamless integration.

Optimizing server performance involves understanding the specific requirements of the applications and workloads the server will handle. The 8GB capacity of the Samsung M393B1K73DH0-YF8 is suitable for various tasks, but administrators should assess the memory needs of their servers based on factors such as the number of users, virtualization requirements, and the nature of applications running on the server.

ECC and Server Reliability

In a server environment, reliability is paramount. The ECC feature in the Samsung M393B1K73DH0-YF8 adds a layer of protection against data corruption caused by memory errors. ECC works by detecting and correcting single-bit errors, preventing them from causing system crashes or data inconsistencies. For mission-critical applications and data storage, ECC memory is highly recommended to ensure the integrity and accuracy of stored information.

Registered Memory for Enhanced Stability

The term "Registered" in RDIMM indicates that the memory module includes a register or buffer. This component assists in managing the flow of data between the memory module and the memory controller on the server's motherboard. Registered memory provides increased stability and reliability, making it suitable for servers that demand consistent performance under heavy workloads.

Energy Efficiency and Cost Savings

The Samsung M393B1K73DH0-YF8 operates at a low voltage of 1.35 volts, contributing to energy efficiency. Lower voltage levels translate to reduced power consumption, resulting in cost savings over the long term. Energy-efficient memory modules are especially important in data centers and server farms where large numbers of servers are deployed, and power consumption is a significant operational expense.

General Information about the Samsung M393B1K73DH0-YF8
  • Manufacturer: Samsung
  • Model Number or SKU# M393B1K73DH0-YF8
  • Type: Memory (RAM)
  • RAM Type: PC3-8500
  • Product Name: 8GB DDR3 SDRAM Memory Module
Technical Information for the 8GB DDR3 RAM
  • Storage Capacity: 8GB
  • Memory Technology: DDR3 SDRAM
  • Number Of Modules: 1 X 8GB
  • Bus Speed: 1066MHz DDR3-1066/PC3-8500
  • Data Integrity Check: ECC
  • Signal Processing: Registered
  • Cas Latency Timings: Cl7
  • Voltage: 1.35V
  • Platform Support: Server
  • Form Factor: 240-Pin Rdimm

Finally, the Samsung M393B1K73DH0-YF8 8GB DDR3 Server Memory Module emerges as a reliable and efficient component for enhancing server performance. With its 8GB capacity, Quad Rank configuration, 1066MHz speed, ECC support, and low operating voltage, it addresses the diverse needs of server environments. Server administrators and IT professionals can benefit from the careful consideration of these specifications to ensure compatibility and optimal performance in their server configurations. As technology continues to advance, the importance of selecting the right memory modules remains a critical aspect of maintaining a robust and responsive server infrastructure.

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

About New Bulk Pack Products

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