Name: MEM-DR412LF-LR26 Supermicro 128GB DDR4 2666MHz CL19 ECC RDIMM
Brand: Supermicro
SKU: MEM-DR412LF-LR26
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The MEM-DR412LF-LR26 Supermicro memory module provides 128GB of DDR4 registered ECC memory running at 2666MHz with a CAS latency of 19. Designed for server environments, it supports error correction and registered buffering to maintain data integrity and system stability under demanding workloads.

General Information
Brand	Supermicro

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

Performance
Bus Speed	2666MHz
Bandwidth	21300 MB/s
Native Speed	2666MT/s
CAS	CL19

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The MEM-DR412LF-LR26 is a 128GB DDR4 registered DIMM (RDIMM) memory module intended for server and enterprise computing systems. It provides error-correcting code (ECC) to help maintain data integrity during operation, which is critical in data center and professional workloads. This memory operates at a frequency of 2666MHz with a CAS latency of 19, offering a specific balance between speed and timing suited for compatible platforms. It is generally used in environments requiring large memory capacity and reliability, such as virtualization, database management, and intensive computing tasks. Key Features 128GB capacity DDR4 RDIMM for high memory density Supports ECC for error detection and correction 2666MHz operating frequency with CL19 latency Registered DIMM design for server stability Produced by Supermicro ensuring platform compatibility This memory module is integral to systems where data accuracy and availability are priorities. It supports workloads that need substantial memory resources while providing error correction to reduce risk of data corruption, suitable for enterprise-grade servers and workstations.

Use Cases
This memory module is typically deployed in data centers, enterprise servers, and high-capacity workstations where large memory pools and data reliability are essential. It suits environments running virtualization, complex databases, and analytics workloads requiring consistent memory performance. How It's Used: Installed in servers requiring ECC to prevent data corruption Used in virtualization hosts needing extensive memory capacity Deployed in database servers handling large datasets Integrated into analytic platforms demanding stable memory performance Utilized in professional workstations for intensive computational tasks By supporting error-correcting code and registered buffering, this memory module contributes to system stability and data integrity in mission-critical applications, ensuring operational reliability in enterprise IT infrastructures.

FAQ's
What does ECC mean in MEM-DR412LF-LR26 memory? ECC stands for Error-Correcting Code, which detects and corrects common types of data corruption to improve system reliability, particularly important in server environments. Is this memory compatible with all DDR4 servers? This module is designed for servers supporting DDR4 registered ECC memory at 2666MHz and CL19 latency. Compatibility depends on the server motherboard and chipset specifications. What is the significance of CL19 latency? CL19 indicates the CAS latency, or delay between a command and data availability. It represents timing characteristics important for matching system performance requirements. Can MEM-DR412LF-LR26 be used in non-ECC systems? No, registered ECC memory modules like this are generally incompatible with standard non-ECC desktop systems and require supporting server platforms. What does registered DIMM (RDIMM) mean? Registered DIMM includes a register between memory modules and the memory controller, which buffers and stabilizes signals, improving performance in systems with high memory capacity. Does Supermicro manufacture this memory or just brand it? This memory is manufactured by Supermicro, ensuring it meets specifications for use in compatible systems where Supermicro components are deployed.

MEM-DR412LF-LR26 Supermicro 128GB DDR4 2666MHz CL19 ECC RDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's