Samsung M391A1G43DB0-CPB 8GB Memory
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Samsung M391A1G43DB0-CPB 8GB Ram PC4-17000 CL15 DDR4 SDRAM New

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Part Number#: M391A1G43DB0-CPB
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Short Description:
M391A1G43DB0-CPB 8Gigabytes(GB)1X8GB 2133 Megahertz (MHz) PC4-17000 CL15 Ecc Registered Dual Rank Ddr4 Sdram 288-Pin Dimm Memory Module for Server | Made by Samsung | New Bulk Pack
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
Product Overview to the Samsung M391A1G43DB0-CPB 8GB Ram

In the ever-evolving landscape of technology, the need for efficient and reliable server components is paramount. Among these crucial components, Random Access Memory (RAM) plays a vital role in determining a server's performance. One such offering in the market is the Samsung M391A1G43DB0-CPB 8GB RAM, featuring PC4-17000, CL15, and DDR4 SDRAM. In this comprehensive guide, we will delve into the details of this specific RAM module, exploring its specifications, benefits, and applications in server environments.

Understanding the Basics M391A1G43DB0-CPB

Random Access Memory (RAM) is a type of computer memory that is used to store data temporarily. It is a volatile memory, meaning the stored information is lost when the power is turned off.8GB RAM is a crucial component for the smooth functioning of computers and servers as it allows quick access to data that is actively being used or processed.


The Samsung M391A1G43DB0-CPB RAM module belongs to the DDR4 Synchronous Dynamic Random Access Memory (SDRAM) category. DDR4 is the fourth generation of DDR RAM, offering improvements over its predecessor, DDR3. These improvements include higher data transfer rates, lower power consumption, and increased module density.

Unpacking the Samsung M391A1G43DB0-CPB 8GB RAMSpecifications

Let's break down the key specifications of the Samsung M391A1G43DB0-CPB 8GB RAM:

  • Capacity: The RAM module has a capacity of 8 gigabytes (GB), providing a decent amount of memory for server applications.
  • Type: DDR4 SDRAM indicates that it is a Double Data Rate 4th generation synchronous dynamic RAM.
  • PC4-17000: This specification denotes the data transfer rate of the RAM, measured in megatransfers per second (MT/s). In this case, PC4-17000 signifies a peak transfer rate of 17,000 MT/s.
  • CL15: The CAS latency (CL) is the time delay between the moment a memory controller tells the memory module to access a particular column in a memory row and the moment the data from the given array location is available on the module's output pins. A CL15 latency is relatively low, indicating faster access times.
Form Factor

The physical form factor of the Samsung M391A1G43DB0-CPB RAM module is also a crucial consideration. This particular module is designed for compatibility with servers, ensuring it fits seamlessly into server memory slots. The form factor determines the physical size and shape of the RAM, and in server environments, standardization is key to interoperability.

Benefits of Samsung M391A1G43DB0-CPB 8GB RAMEnhanced Performance

One of the primary advantages of using the Samsung M391A1G43DB0-CPB RAM is the enhanced performance it brings to server applications. The DDR4 technology, coupled with a high data transfer rate of PC4-17000, ensures that data can be read and written at impressive speeds. This is particularly beneficial for servers that handle large datasets, complex computations, and multitasking operations.

Reliability and Stability

In server environments, where uptime is critical, the reliability and stability of components are paramount. Samsung, as a reputable manufacturer, has a history of producing high-quality RAM modules. The M391A1G43DB0-CPB 8GB RAM is no exception, offering a reliable and stable performance under varying workloads.

Energy Efficiency

DDR4 SDRAM is known for its improved energy efficiency compared to previous generations. Lower operating voltages contribute to reduced power consumption, making the Samsung M391A1G43DB0-CPB an environmentally friendly choice for server deployments. This energy efficiency not only lowers operational costs but also aligns with modern sustainability initiatives.

Applications in Server EnvironmentsVirtualization

Server virtualization, a key technology in modern data centers, relies heavily on the capabilities of the server's RAM. The Samsung M391A1G43DB0-CPB 8GB RAM, with its capacity and high-speed data transfer, is well-suited for virtualized environments. It allows servers to efficiently handle multiple virtual machines, each with its own set of applications and workloads.

Database Management

Databases, especially in enterprise settings, demand high-performance hardware for quick and seamless data access. The low CAS latency of CL15 in the Samsung M391A1G43DB0-CPB RAM ensures that database queries are processed with minimal delay, contributing to responsive and efficient database management.

Content Delivery Networks (CDN)

Content Delivery Networks, responsible for delivering web content to users globally, require robust and high-speed infrastructure. The Samsung M391A1G43DB0-CPB RAM is well-suited for CDN servers, ensuring quick retrieval and delivery of content to end-users, regardless of their geographical location.

General Information about the Samsung M391A1G43DB0-CPB 8GB
  • Manufacturer: Samsung
  • Part Number or SKU # M391A1G43DB0-CPB
  • Type: Memory (RAM)
  • Sub-Type: PC4-17000
  • Product Name: 8GB DDR4 SDRAM Memory Module
Technical Information DDR4 SDRAM Memory
  • Storage Capacity: 8GB
  • Memory Technology: DDR4 SDRAM
  • Number Of Modules: 1 X 8GB
  • Bus Speed: 2133MHZ DDR3-2133/PC3-17000
  • Data Integrity Check: ECC
  • Signal Processing: Registered , Dual Rank
  • CAS Latency Timings: Cl15

In short, the Samsung M391A1G43DB0-CPB 8GB RAM is a compelling choice for server applications, offering a balance of capacity, speed, and reliability. Its DDR4 SDRAM technology, coupled with a peak transfer rate of PC4-17000 and a low CAS latency of CL15, positions it as a robust solution for various server workloads. Whether deployed in virtualized environments, database management systems, or content delivery networks, this RAM module demonstrates its prowess in enhancing server performance. Additionally, its compatibility with a wide range of servers and straightforward installation process makes it a practical choice for IT professionals seeking to optimize their server infrastructure.As technology continues to advance, the role of RAM in server environments will remain pivotal. The Samsung M391A1G43DB0-CPB 8GB RAM stands as a testament to the ongoing innovation in memory technology, contributing to the efficiency and effectiveness of servers in today's dynamic computing landscape.

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.


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