Name: AB786560 Dell 64GB DDR4 2666MHz PC4-21300 LRDIMM ECC Quad Rank Memory
Brand: Dell
SKU: AB786560
Price: 379.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 64GB DDR4 PC4-21300 2666MHz LRDIMM ECC Quad Rank Memory Module provides high-capacity and error-correcting memory designed specifically for enterprise servers. It fits into systems that demand reliable operation under heavy workloads, delivering stable performance in data centers and professional IT settings.

General Information
Brand	Dell
Part Number	AB786560

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	LRDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC
Rank	Quad Rank
Voltage	1.2V

Performance
Bus Speed	2666MHz
Bandwidth	21300 MB/s
Native Speed	2666MT/s
CAS	19

Physical Characteristics
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	Yes

Product Description
This 64GB DDR4 LRDIMM memory module enhances server and workstation performance by providing high-capacity, fast memory. It is commonly used in enterprise environments where reliability and speed are critical, such as data centers and virtualization setups. IT professionals and system administrators often rely on this module to improve system stability and handle demanding workloads. Key Features Offers error-correcting code (ECC) for data integrity Operates at a steady 2666MHz frequency Large 64GB capacity suits heavy multitasking and memory-intensive tasks Quad rank layout increases memory bandwidth and efficiency Compatible with Dell servers requiring PC4-21300 LRDIMM modules This memory module is typically installed in rack servers and high-performance computing systems, where uptime and data accuracy are essential. Its robust ECC support helps prevent data corruption, making it a reliable choice for businesses managing critical applications or large virtual environments.

Use Cases
Designed for enterprise-grade servers and data center applications, this Dell 64GB DDR4 LRDIMM ECC memory module is suited to environments requiring high availability and robust error correction. IT professionals managing virtualization, large databases, or mission-critical workloads benefit from its enhanced stability and capacity. How It's Used: Supporting virtual machine density in cloud service providers' rack deployments to improve resource allocation. Enhancing memory scalability in database servers handling complex queries and large datasets for enterprise IT clients. Providing reliable and error-resilient memory for storage clusters maintaining high throughput and data integrity. Facilitating efficient in-memory analytics in financial institutions where low latency and accuracy are critical. Improving performance and stability in edge computing devices deployed in remote or harsh environments. By integrating this memory into server infrastructures, organizations can achieve improved operational efficiency through diminished downtime and better workload management. The quad rank ECC design supports scalability demands while maintaining data accuracy for sustained enterprise performance.