Dell SNPTN78YC/32G 32GB Memory PC4-21300
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Dell SNPTN78YC/32G 32GB RAM 2666Mhz PC4-21300 DDR4 SDRAM New

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Part Number#: SNPTN78YC/32G
List Price was: $934.88
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Short Description:
SNPTN78YC/32G 32 Gigabytes (GB) 1X32GB 2666 Megahertz (MHz) PC4-21300 Cl19 Registered Double Data Rate 4 (DDR4) Error correction code (ECC) Synchronous Dynamic Random Access Memory (SDRAM) 288-Pin Memory Module for Server | Made by Dell | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Dell SNPTN78YC/32G Memory Kits

In the realm of server hardware, the Dell SNPTN78YC/32G has emerged as a prominent player, specifically in the memory module domain. This comprehensive guide aims to delve into the intricacies of this memory module, providing an in-depth understanding for both novices and tech enthusiasts alike. From its specifications to the significance of ECC (Error Correction Code) and its compatibility with servers, we will explore every facet of this 32GB DDR4 Synchronous Dynamic Random Access Memory (SDRAM) module.

Unraveling the Dell SNPTN78YC/32G Specifications

Before delving into the technical details, let's lay the groundwork with a brief overview of the essential specifications that define the Dell SNPTN78YC/32G memory module.

Capacity: 32 Gigabytes (GB)

The 32GB capacity signifies a substantial memory size, catering to the demands of modern servers that require robust multitasking capabilities and efficient data handling.

Speed: 2666 Megahertz (MHz)

Clocking in at 2666MHz, the memory module ensures swift data transfer and processing, contributing to the overall performance and responsiveness of the server.

DDR4 Technology

Built on the Double Data Rate 4 (DDR4) technology, the SNPTN78YC/32G brings advancements in data transfer rates and energy efficiency compared to its predecessors.

Error Correction Code (ECC)

One standout feature is the inclusion of Error Correction Code (ECC), a crucial aspect for servers where data integrity is paramount. ECC helps detect and correct errors in the memory, enhancing the reliability of the system.

Memory Type: Registered

Being a registered memory module implies that it includes a register component, offering additional control over the data flow. This can contribute to stability and performance, particularly in server environments.

Form Factor: 288-Pin

With a 288-pin form factor, the module is designed to fit into compatible DIMM (Dual In-Line Memory Module) slots on the server motherboard.

The Significance of ECC in Server Memory

One of the distinctive features of the Dell SNPTN78YC/32G is its incorporation of ECC. Let's delve into why ECC holds significance, especially in the context of server memory.

Ensuring Data Integrity

In server environments, data integrity is non-negotiable. ECC plays a pivotal role in detecting and correcting single-bit errors that can occur during data storage or transmission. This proactive error-handling capability minimizes the risk of data corruption, providing a more reliable computing experience.

Critical for Mission-Critical Applications

Servers often handle mission-critical applications where even minor errors can have severe consequences. ECC, by addressing memory errors, enhances the overall robustness of the server, making it well-suited for tasks that demand a high level of accuracy.

Long-Term Stability

ECC contributes to the long-term stability of a server by preventing the accumulation of errors over time. This is particularly crucial in scenarios where servers need to operate continuously without compromising performance or reliability.

Performance Benchmarks and Real-world Applications

Understanding the theoretical specifications is one thing, but comprehending how the SNPTN78YC/32G performs in real-world scenarios is equally important.

Benchmarking Performance

Various benchmarking tools can be employed to assess the memory module's performance in terms of data transfer rates, latency, and overall responsiveness. This information is valuable for users looking to gauge the impact of the SNPTN78YC/32G on their server's performance.

Server Workloads

The true test of any server component lies in its ability to handle diverse workloads. Whether it's running virtual machines, managing databases, or facilitating high-performance computing tasks, the SNPTN78YC/32G aims to excel across a spectrum of server applications.

User Experiences

Exploring user reviews and experiences with the SNPTN78YC/32G can provide insights into its real-world performance. This includes feedback on reliability, compatibility with different server configurations, and any notable observations from users who have integrated this memory module into their server setups.

Capacity and Type of Memory

The SNPTN78YC/32G memory module has a total capacity of 32GB. This capacity makes it suitable for use in high-performance computing environments such as servers, where large amounts of memory are required. It uses DDR4 SDRAM technology, which is the latest iteration of Double Data Rate (DDR) memory. DDR4 SDRAM provides improved performance and lower power consumption compared to its predecessor, DDR3 SDRAM.

Speed and Latency
  • The SNPTN78YC/32G memory module operates at a speed of 2666MHz. This speed is the maximum rate at which data can be transferred between the memory module and the server's processor. A higher speed means that data can be processed more quickly, which can improve the overall performance of the server.
  • The latency of a memory module is the time it takes for the module to respond to a request from the processor. The SNPTN78YC/32G memory module has a CAS latency of 19. CAS stands for Column Address Strobe, which is a signal that indicates when a column of memory is ready to be read or written. A lower CAS latency means that the memory module can respond more quickly to requests, but it may also require more power.
ECC Registered Memory
  • The SNPTN78YC/32G memory module is ECC-registered memory. ECC stands for Error-Correcting Code, which is a feature that detects and corrects errors in data that is stored in memory. This feature is particularly important in servers, where data integrity is critical.
  • Registered memory is a type of memory module that uses a buffer to reduce the load on the server's memory controller. The buffer stores data that is waiting to be written to or read from memory, which reduces the workload on the memory controller. This can improve the overall performance of the server.
Form Factor and Pin Configuration

The SNPTN78YC/32G memory module has a form factor of 288-pin DIMM. DIMM stands for Dual Inline Memory Module, which is a type of memory module that has several memory chips mounted on a circuit board. The 288-pin configuration is the most common type of DIMM used in servers.


The SNPTN78YC/32G memory module is designed specifically for use in Dell servers. It is compatible with a wide range of Dell PowerEdge servers, including the PowerEdge R340, R440, R540, R640, R740, R740XD, R840, R940, T340, T440, T640, and C6420. It is important to note that this memory module may not be compatible with servers from other manufacturers.

General Information about the Dell SNPTN78YC/32G
  • Manufacturer: Dell
  • Part Number or SKU# SNPTN78YC/32G
  • Type: Memory (RAM)
  • RAM Type: PC4-21300
Performance Metrics

This SSD boasts impressive technical specifications to meet the demands of modern computing:

  • Bus Speed: The KXG80ZNV512G operates at high speeds, with a robust bus speed of 2666MHz DDR4-21300/PC4-21300.
  • Memory Technology: Built on DDR4 SDRAM (Synchronous Dynamic Random-Access Memory) technology, it ensures efficient data handling and responsiveness.
  • Data Integrity Check: Equipped with an Error-Correcting Code (ECC), the drive enhances data integrity by detecting and correcting errors during data transfer.
  • Signal Processing: The drive employs Registered Signal Processing, adding a layer of stability and reliability to the data flow.
  • Cas Latency Timings: With a Cas Latency of Cl19, the Kioxia SSD optimizes data access, contributing to overall system performance.
  • Rank Features: The SSD features 2rx4 rank features, enhancing its compatibility and efficiency in various computing environments.

The KXG80ZNV512G is designed to seamlessly integrate with a range of systems, including but not limited to:

  • Poweredge R640
  • Poweredge R740
  • Poweredge R940
  • Poweredge R740xd
  • Poweredge C6420
  • Precision Workstation T7820
  • Precision Workstation T7820 Xl
  • Poweredge R440
  • Poweredge T640
  • Poweredge T440
  • Poweredge Fc640
  • Poweredge M640
  • Poweredge M640 Vrtx
  • Precision Workstation R7920 Xl
  • Precision Workstation R7920
  • Precision Workstation T7920 Xl
  • Precision Workstation T7920
  • Poweredge R540
  • Precision Workstation T5820
  • Precision Workstation T5820 Xl
  • Poweredge C4140

In summary, the Dell SNPTN78YC/32G stands as a testament to the evolving standards of server memory. With its robust ECC implementation, impressive data transfer speeds, and compatibility features, it caters to the demands of contemporary server environments. Whether you are an IT professional seeking to enhance server performance or a server enthusiast exploring the nuances of memory technology, the SNPTN78YC/32G deserves a closer look for its contributions to the ever-advancing landscape of server hardware.

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

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