In the ever-evolving landscape of technology, server memory plays a crucial role in ensuring optimal performance and reliability. One such component that stands out is the Lenovo 95Y4808 32GB DDR4 memory module. In this detailed review, we will explore the key features, specifications, and benefits of this memory module, shedding light on why it's a viable choice for server configurations.
Overview of Lenovo 95Y4808The Lenovo 95Y4808 is a 32GB DDR4 memory module designed specifically for server applications. Its specifications include a memory speed of 2133MHz, PC4-17000 rating, and CL15 latency. The module utilizes Registered ECC (Error-Correcting Code) technology, enhancing data integrity and system stability, making it an ideal choice for mission-critical environments.
Technical SpecificationsCapacity: 32GBThe 32GB capacity of the 95Y4808 is well-suited for demanding server workloads. It provides ample space for storing and quickly accessing data, ensuring smooth operation even during resource-intensive tasks.
Memory Type: DDR4 SDRAMDDR4 SDRAM represents the latest advancement in memory technology, offering improved performance, energy efficiency, and increased bandwidth compared to its predecessors. The 95Y4808's use of DDR4 ensures compatibility with modern server architectures and applications.
Memory Speed: 2133MHzThe memory speed, or clock speed, of 2133MHz, defines how quickly the memory module can read and write data. A higher clock speed generally results in faster data transfer rates, contributing to overall system responsiveness.
PC4-17000 RatingThe PC4-17000 rating indicates the maximum theoretical data transfer rate in megabytes per second (MB/s). In this case, the 95Y4808 is rated for 17,000 MB/s, providing a high level of bandwidth suitable for demanding server tasks.
CAS Latency (CL): 15CAS latency refers to the time delay between the initiation of a read command and the availability of the data. A lower CAS latency, as in the case of the 95Y4808 with CL15, signifies faster data access and improved system performance.
Dual RankThe 95Y4808 features a dual-rank architecture, distributing the memory across two ranks to optimize memory access and enhance performance. This design is particularly beneficial in scenarios where multiple memory modules are installed.
Registered ECC (Error-Correcting Code)The integration of Registered ECC technology in the 95Y4808 is a critical feature for servers. ECC ensures data integrity by detecting and correcting errors that may occur during memory operations, reducing the risk of data corruption and system crashes.
RDIMM (Registered Dual In-Line Memory Module)The RDIMM form factor is commonly used in server environments due to its reliability and stability. RDIMMs, like the 95Y4808, are equipped with a register that buffers memory address and control signals, reducing the load on the memory controller and supporting larger memory capacities.
Benefits and Advantages Enhanced System ReliabilityThe incorporation of Registered ECC technology in the 95Y4808 significantly improves system reliability. ECC functionality actively detects and corrects memory errors, safeguarding critical data and preventing potential system failures.
Optimal PerformanceWith a memory speed of 2133MHz and a low CAS latency of 15, the 95Y4808 ensures optimal performance for server applications. The module's specifications make it well-suited for tasks that demand high-speed data processing and efficient memory access.
ScalabilityThe 32GB capacity and dual-rank design of the 95Y4808 contribute to system scalability. Server configurations can benefit from the ability to scale up memory capacity while maintaining stability, making it adaptable to evolving workloads.
CompatibilityDesigned with DDR4 technology, the 95Y4808 is compatible with modern server architectures. This compatibility ensures seamless integration with a variety of server platforms, allowing for flexibility in system configurations.
Energy EfficiencyDDR4 SDRAM is known for its energy efficiency compared to previous generations. The 95Y4808, being a DDR4 module, contributes to lower power consumption, making it environmentally friendly and cost-effective in the long run.
Use CasesEnterprise Servers
The Lenovo 95Y4808 is well-suited for enterprise-level servers where reliability and performance are critical. Its ECC support and optimal specifications make it an ideal choice for businesses running mission-critical applications and databases.
Data Centers
In data center environments, where large-scale processing and storage operations occur, the 95Y4808's scalability and error-correction capabilities are particularly valuable. It can contribute to maintaining data integrity and ensuring uninterrupted service.
Virtualization
For server virtualization, where multiple virtual machines share the same physical server resources, the 95Y4808's capacity and performance characteristics are advantageous. It helps in delivering a responsive and reliable virtualized environment.
High-Performance Computing (HPC)
In high-performance computing applications, such as scientific simulations and complex calculations, the 95Y4808's high-speed data processing capabilities make it a suitable choice for handling demanding computational workloads.
- Manufacturer: Lenovo
- Model Number or SKU# 95Y4808
- Type: Memory (RAM)
- RAM Type: PC4-17000
- Product Name: 32GB DDR4 SDRAM Memory Module
- Storage Capacity: 32GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 32GB
- Bus Speed: 2133mhz DDR4-2133/PC4-17000
- Signal Processing: Dual Rank, Registered
- Voltage: 1.2v
- Form Factor: 288-pin Rdimm
Outline, the Lenovo 95Y4808 32GB DDR4 memory module for servers stands out as a reliable and high-performance solution for diverse server environments. Its combination of ECC support, optimal specifications, and compatibility with modern server architectures makes it a versatile choice for various applications.
Whether deployed in enterprise servers, data centers, virtualized environments, or high-performance computing clusters, the 95Y4808 addresses the critical requirements of reliability, scalability, and performance. System administrators and IT professionals can confidently consider this memory module to enhance the capabilities of their server infrastructure.
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