Name: 78P4200 IBM 128GB DDR4-2666 PC4-21300 ECC Registered RDIMM CL19 4Rx4 1.2V Server Memory Module
Brand: IBM
SKU: 78P4200
Price: 986.01 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The 78P4200 IBM 128GB 4Rx4 PC4-2666V Memory Module provides a high-capacity memory solution for servers that demand stable and efficient performance. It fits well in data center setups requiring large memory pools to support complex workloads without interruptions.

General Information
Brand	IBM
Part Number	78P4200

Technical Information
Memory Capacity	128GB
Memory Technology	DDR4
Module Type	LRDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21328 MB/s
Native Speed	2666 MT/s
CAS	CL19

Physical Characteristics
Package	FBGA
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes

Product Description
This 128GB memory module is designed to expand the RAM capacity of compatible IBM servers and workstations. Often found in enterprise environments, it provides the bandwidth and size needed for heavy multitasking, virtualization, and large database operations. Built for data centers and IT professionals managing high-performance computing tasks, it helps ensure smooth system responsiveness even under significant workloads. Key Features High-density 128GB capacity tailored for memory-intensive applications Operates at 2666MHz to deliver reliable data transfer speeds Utilizes a 4Rx4 configuration to optimize memory access Meets IBM specifications for seamless integration Supports error correction for improved system stability This module is commonly deployed in enterprise servers running critical applications and virtual environments. Its large size and speed make it well-suited for tasks that require substantial memory overhead without sacrificing reliability. Organizations leveraging this memory can expect consistent performance improvements in their server operations, especially when handling multiple simultaneous processes.

Use Cases
The 78P4200 IBM 128GB DDR4-2666 RDIMM is primarily utilized in high-density server configurations where large memory capacity and reliability are critical. It is particularly suited for enterprise environments running memory-intensive workloads that require consistent performance and error correction capabilities. How It's Used: Deploying in virtualization hosts to support multiple virtual machines with substantial memory requirements in enterprise data centers. Enhancing in-memory database performance for analytics platforms in financial services and large-scale research institutions. Scaling memory capacity in cloud infrastructure servers to handle dynamic workload demands and improve service responsiveness. Integrating into storage cluster nodes to facilitate fast caching and data processing in distributed storage systems. Supporting mission-critical applications in telecom edge computing environments where stability and uptime are paramount. This memory module helps IT infrastructures maintain operational efficiency by enabling scalable memory expansion and reducing latency. Its ECC and registered design ensure system integrity and reliability, key for maintaining performance in demanding server workloads.