KTH-PL548E-16G Kingston 16GB pc5-38400 DDR5 4800MHz ECC 288-pin DIMM Memory

KTH-PL548E-16G Kingston 16GB DDR5 ECC Unbuffered DIMM Memory Module Overview

The KTH-PL548E-16G Kingston 16GB PC5-38400 DDR5 4800MHz Single-rank CL40 1.10V ECC Unbuffered 288-pin DIMM represents a high-performance server and workstation memory solution designed to deliver faster speeds, lower power consumption, and enhanced error correction compared to previous-generation memory technologies. Belonging to the category of DDR5 ECC Unbuffered DIMMs, this module is optimized for stable performance in enterprise-grade environments where data integrity and consistent throughput are essential. As DDR5 becomes the new standard for memory, modules like the Kingston KTH-PL548E-16G are instrumental in enabling next-generation servers and applications to operate with higher bandwidth, improved multitasking, and reliable error correction features.

Technical Specifications of Kingston KTH-PL548E-16G

Capacity and Architecture

This memory module provides 16GB of DDR5 capacity, built on a single-rank configuration. The single-rank design allows for better latency and signal stability, especially useful in environments where multiple modules are installed in parallel. With 288 pins, the module ensures a secure connection within compatible server and workstation motherboards.

Speed and Frequency

Operating at a frequency of 4800MHz, the KTH-PL548E-16G delivers remarkable bandwidth, defined by the PC5-38400 rating. This translates into faster data throughput, making it suitable for workloads such as virtualization, big data processing, 3D modeling, financial analytics, and other compute-intensive applications. Compared to DDR4 memory modules, DDR5 nearly doubles effective bandwidth, giving enterprises a direct performance uplift.

CAS Latency and Timings

The memory operates at a CL40 latency, a standard for DDR5 at its operating frequency. While DDR5 generally features higher latency numbers compared to DDR4, the vastly increased throughput and efficient memory channel architecture help balance performance across workloads. This ensures that high-frequency transactions and workloads requiring consistent memory access are well supported.

Voltage Efficiency

Running at 1.10V, the Kingston KTH-PL548E-16G ensures energy efficiency, lowering power consumption while reducing overall heat output. This efficiency is particularly critical in enterprise-scale deployments where multiple modules are used simultaneously, contributing to reduced cooling demands and lower operational costs.

ECC Error Correction

The inclusion of Error-Correcting Code (ECC) functionality enhances system stability by detecting and correcting single-bit errors automatically. This feature is indispensable for servers and professional workstations handling critical workloads, where even a minor memory error could lead to system crashes or data corruption.

Category Insights: DDR5 ECC Unbuffered DIMM Modules

Advancements in DDR5 Technology

DDR5 represents a generational leap in memory design, offering significantly higher bandwidth compared to DDR4. With speeds starting at 4800MHz, DDR5 modules provide better scalability for workloads that demand high throughput. In addition, DDR5 introduces on-die ECC (ODECC) for enhanced reliability, greater module density potential, and dual-channel DIMM architecture that doubles effective performance per module.

ECC Unbuffered DIMMs Explained

Unlike Registered (RDIMM) or Load Reduced DIMMs (LRDIMM), ECC Unbuffered DIMMs (UDIMMs) maintain a direct communication path between the memory controller and the DRAM chips. This results in slightly lower latency, making them ideal for smaller servers and workstations that require stability without the added buffering overhead. They are most commonly deployed in entry-level to mid-range enterprise servers, engineering workstations, and business-critical applications where reliability matters.

Use Cases and Applications

• Small and Medium Business Servers – Offering reliability and cost efficiency for file servers, database servers, and virtualization nodes.
• Professional Workstations – Suitable for CAD, 3D rendering, and media production requiring stable and fast memory performance.
• Scientific Computing – Supporting applications in simulations, research data processing, and real-time analytics.
• Enterprise Applications – Ensuring data integrity in ERP, CRM, and business intelligence software workloads.

Benefits of Kingston KTH-PL548E-16G DDR5 Memory

Enhanced Multitasking Capabilities

With its high-frequency performance and single-rank architecture, the Kingston KTH-PL548E-16G enhances system multitasking by allowing smooth execution of multiple applications simultaneously. This is particularly valuable in professional environments where users run virtual machines, complex data analytics, and productivity software side by side.

Improved Reliability for Critical Workloads

The ECC functionality ensures that systems remain operational even under heavy loads. Servers running business-critical applications such as financial transactions, medical record systems, or real-time monitoring platforms benefit significantly from the stability provided by ECC memory modules.

Future-Proof Technology

As DDR5 memory adoption becomes more widespread, the Kingston KTH-PL548E-16G offers organizations an upgrade path that aligns with future hardware generations. Enterprises deploying DDR5 memory today will benefit from higher memory scalability, reduced latency, and power efficiency in the long run.

Performance Optimization with DDR5 ECC Memory

Bandwidth Utilization

The Kingston KTH-PL548E-16G leverages DDR5’s dual-channel per DIMM design to provide improved memory bandwidth. This is particularly impactful in environments where data throughput determines performance, such as in AI training, big data, and scientific workloads.

Latency Management

While DDR5 modules generally have higher CAS latency values compared to DDR4, the architecture’s efficiency improvements, including larger burst lengths and enhanced prefetch, mitigate this latency increase. This results in smoother performance across demanding applications.

Scalability Across Deployments

As organizations expand, the scalability of DDR5 memory ensures that systems can handle larger workloads. The Kingston KTH-PL548E-16G module can be integrated into multi-module configurations, allowing IT teams to scale memory capacity effectively without compromising stability or efficiency.