SNPVDFYDC/16G Dell 16GB DDR4 SDRAM 288-Pin Ram

Highlights of Dell SNPVDFYDC/16G 16GB DDR4 2666MHz Ram

The Dell SNPVDFYDC/16G 16GB DDR4 2666MHz PC4-21300 ECC Memory Module is designed to deliver dependable performance and stable computing for Dell servers and professional workstations. Built with advanced DDR4 SDRAM technology, this memory module offers efficient data processing, improved multitasking, and reliable system operation. With ECC functionality and optimized memory speed, it is ideal for business servers, workstation environments, and enterprise workloads.

General Information

• Manufacturer: Dell
• Part Number: SNPVDFYDC/16G
• Product Type: Memory Module
• Memory Standard: DDR4 2666MHz PC4-21300

Technical Specifications

• Storage Capacity: 16GB
• Memory Technology: DDR4 SDRAM
• Module Quantity: 1 x 16GB
• Rank Features: 2Rx8
• Signal Processing: Unbuffered

Performance Details

• Memory Speed: 2666MT/s
• Memory Standard: DDR4-21300 / PC4-21300
• CAS Latency: CL19
• Error Checking: ECC

Physical Characteristics

• Form Factor: 288-Pin UDIMM
• Shipping Dimensions: 1.00 (Height) x 6.75 (Depth)
• Shipping Weight: 0.20 lb

Compatibility

Compatible Dell PowerEdge Servers

• PowerEdge R230
• PowerEdge R240
• PowerEdge R330
• PowerEdge R340
• PowerEdge T30
• PowerEdge T40
• PowerEdge T130
• PowerEdge T140
• PowerEdge T330
• PowerEdge T340

Compatible Dell PowerVault Systems

• PowerVault NX440

Compatible Dell Precision Workstations

• Precision Workstation 3430 SFF
• Precision Workstation 3430 XL
• Precision Workstation 3431 SFF
• Precision Workstation 3440 Small Form Factor
• Precision Workstation 3440 XE
• Precision Workstation 3630 Tower
• Precision Workstation 3630 XL Tower
• Precision Workstation 3640 Tower
• Precision Workstation 3640 XE Tower
• Precision Workstation R3930
• Precision Workstation R3930 XL
• Precision Workstation T3420 SFF
• Precision Workstation T3620 MT

Overview of Dell SNPVDFYDC/16G PC4-21300 CL19 ECC Memory

The Dell SNPVDFYDC/16G 16GB DDR4 2666MHz PC4-21300 CL19 ECC SDRAM 288-Pin Memory Module is designed to support enterprise-level computing environments that require reliable, high-performance memory solutions. Servers and workstations that handle complex tasks rely heavily on stable memory architecture to maintain consistent operations. This Dell memory module is engineered to deliver dependable performance while ensuring compatibility with modern server platforms that support DDR4 technology. Memory modules are a crucial part of server infrastructure because they determine how efficiently systems can process and manage data.

DDR4 Memory Architecture and Its Role in Modern Servers

DDR4 SDRAM technology represents a significant advancement in memory performance compared to previous generations such as DDR3. As computing demands have grown, memory technology has evolved to support higher speeds, improved efficiency, and larger module capacities. The Dell SNPVDFYDC/16G memory module utilizes DDR4 architecture to deliver the performance required by modern enterprise systems. One of the key improvements introduced with DDR4 memory is increased data transfer speed. DDR4 modules are capable of operating at higher frequencies, allowing faster communication between the processor and memory subsystem.

2666MHz Memory Frequency and Performance Benefits

The Dell SNPVDFYDC/16G memory module operates at a frequency of 2666MHz, which provides strong performance for enterprise applications and server workloads. Memory frequency determines how quickly data can be transferred between the processor and the memory subsystem. Higher frequencies result in faster data access and improved overall system responsiveness. Servers running enterprise software platforms often perform numerous memory operations simultaneously. High-frequency memory ensures that data can be retrieved quickly, reducing delays that could otherwise slow down application performance.

PC4-21300 Bandwidth and Data Throughput

The PC4-21300 designation associated with this memory module indicates that it supports a theoretical maximum bandwidth of approximately 21.3GB per second. Bandwidth measures the amount of data that can be transferred between memory and the processor during a given period. Higher bandwidth enables servers to process large datasets more efficiently. Applications that involve heavy data processing rely on high-bandwidth memory to maintain performance. Examples include financial transaction systems, scientific simulations, and big data analytics platforms.

Enterprise Applications

Enterprise applications frequently perform complex calculations and data analysis tasks that require rapid memory access. By delivering high-speed performance and consistent bandwidth, the Dell SNPVDFYDC/16G memory module supports these applications while maintaining stable system operation.

16GB Memory Capacity and Workload

The 16GB capacity of the Dell SNPVDFYDC/16G memory module provides a reliable resource for enterprise servers that require moderate to high memory availability. Memory capacity determines how much data can be stored in RAM at any given time. When servers have sufficient memory, they can store frequently accessed data directly in RAM rather than retrieving it from slower storage devices. Storing data in memory significantly improves application performance because RAM access speeds are much faster than disk-based storage. This allows servers to execute tasks more efficiently and respond quickly to user requests.

Supporting Infrastructure

Virtualization technology allows organizations to run multiple operating systems and applications on a single physical server. Each virtual machine requires a portion of system memory to operate effectively. The Dell SNPVDFYDC/16G memory module provides sufficient capacity to support multiple virtual environments. When servers have more memory available, they can host additional virtual machines without compromising performance. This improves hardware utilization and reduces the need for additional physical servers.

Enhancing Database Performance

Database management systems rely heavily on system memory to store indexes and frequently accessed data. When more data can be stored in RAM, database queries can be executed more quickly. The 16GB capacity of this memory module allows databases to maintain larger in-memory caches, improving performance and reducing latency.

ECC Technology

Error Correcting Code memory technology is essential for maintaining data accuracy in enterprise systems. The Dell SNPVDFYDC/16G module includes ECC functionality that detects and corrects certain types of memory errors automatically. This capability helps prevent data corruption and ensures stable system performance. Memory errors can occur due to electrical interference, temperature fluctuations, or hardware wear over time. In systems without ECC protection, these errors could lead to system crashes or incorrect data processing. ECC memory addresses this issue by verifying the accuracy of data stored in memory.

Data Integrity in Enterprise Environments

Servers often handle critical data that must remain accurate at all times. Examples include financial records, healthcare information, and enterprise resource planning data. ECC memory helps ensure that this information is processed correctly by detecting errors during memory operations. By automatically correcting single-bit errors, ECC technology prevents small memory issues from escalating into larger system failures.

Real-Time Error Detection Mechanism

ECC memory modules store additional parity bits alongside regular data bits. When the system retrieves data from memory, it compares these parity bits with the stored information. If an inconsistency is detected, the system identifies the incorrect bit and corrects it immediately. This process occurs in real time and does not interrupt system operations. As a result, servers equipped with ECC memory can maintain reliable performance even when minor hardware errors occur.

CL19 Latency and Balanced Memory Timing

The Dell SNPVDFYDC/16G memory module features a CAS latency rating of CL19. CAS latency refers to the delay between a memory controller requesting data and the moment that data becomes available. Lower latency values generally indicate faster response times. In enterprise environments, a balance between memory speed and latency is essential for maintaining consistent performance. The combination of 2666MHz frequency and CL19 latency provides stable operation across a wide range of workloads.

Impact of Latency on System Performance

While memory frequency determines how quickly data can be transferred overall, latency affects how quickly individual memory transactions can occur. Balanced latency ensures that the memory subsystem responds efficiently to processor requests.

Timing for Continuous Server Operation

Servers typically run continuously without interruption. Properly optimized memory timing parameters help maintain stability during long periods of operation. The CL19 timing configuration used in this module ensures consistent performance while minimizing the risk of instability.

288-Pin DIMM Design and Hardware Integration

The Dell SNPVDFYDC/16G memory module uses the standard 288-pin DIMM form factor associated with DDR4 technology. This design ensures compatibility with modern server motherboards that support DDR4 memory modules. The 288-pin layout provides reliable electrical connections between the memory module and the motherboard memory slot. Proper connectivity is essential for maintaining stable communication between the processor and the memory subsystem.

Enterprise Server Platforms

Dell servers are engineered to support certified memory modules that meet strict performance and compatibility standards. The SNPVDFYDC/16G module integrates seamlessly with compatible Dell server systems, ensuring optimal functionality.

Server Features

Enterprise servers often include monitoring software that tracks hardware performance and system health. When this memory module is installed, administrators can monitor memory usage, temperature conditions, and performance metrics through system management tools.

Reliability in Data Centers

Servers operating in data centers must maintain stable performance even during heavy workloads. Memory modules generate heat during operation, and effective thermal management is essential for maintaining reliability. The Dell SNPVDFYDC/16G memory module is designed to operate efficiently within server cooling systems that regulate airflow and temperature. Proper thermal management ensures that the module can perform consistently during extended periods of use.

Durability for Enterprise Workloads

Enterprise hardware must withstand continuous operation and demanding workloads. Memory modules used in servers are built to maintain reliability over long periods of time. The Dell SNPVDFYDC/16G module is engineered with durability in mind, ensuring dependable performance in enterprise environments.

Mission Critical Infrastructure

Organizations rely on server infrastructure to run essential applications and services. Reliable memory modules are crucial for maintaining stable operations across these systems. The Dell SNPVDFYDC/16G 16GB DDR4 2666MHz PC4-21300 CL19 ECC SDRAM 288-Pin Memory Module provides the stability, efficiency, and performance required to support modern enterprise computing environments.

Scalable Memory Expansion for Growing Systems

As businesses expand their IT infrastructure, memory requirements often increase. Servers equipped with multiple memory slots allow administrators to install additional modules to increase capacity. The Dell SNPVDFYDC/16G module supports scalable memory expansion, enabling organizations to adapt their infrastructure to evolving workload demands while maintaining reliable performance.