Name: KTM-SX421LQ/32G Kingston 32GB DDR4-2133MHz PC4-17000 ECC Registered LRDIMM CL15 4Rx4 1.2V 288-Pin Memory Module
Brand: Kingston
SKU: KTM-SX421LQ/32G
Price: 97.65 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Kingston 32GB DDR4-2133MHz ECC Registered LRDIMM is designed to provide reliable and efficient memory performance for servers and professional workstations. It fits into systems requiring error correction and stable data handling, especially in environments where memory capacity and consistency are crucial.

General Information
Brand	Kingston
Part Number	KTM-SX421LQ/32G

Technical Information
Memory Capacity	32GB
Memory Technology	DDR4
Module Type	LRDIMM
RAM Standard	PC4-17000
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	4Rx4
Voltage	1.2V

Performance
Bus Speed	2133MHz
Bandwidth	17000 MB/s
Native Speed	2133MHz
CAS	CL15

Physical Characteristics
Package	FBGA
Weight	0.50
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE

Product Description
This Kingston 32GB DDR4-2133MHz memory module is built for enterprise servers and workstations that demand stable and efficient performance. Its Error-Correcting Code (ECC) and registered design help maintain data integrity under heavy workloads, making it a dependable choice for critical applications. Commonly found in data centers and high-performance computing setups, this LRDIMM offers large capacity memory with low voltage operation to optimize power usage. IT professionals and system builders rely on modules like this to enhance server memory density without sacrificing reliability. Key Features High-capacity 32GB module supports memory-intensive tasks effectively ECC functionality helps detect and correct data errors automatically Registered DIMM structure improves signal stability in multi-module configurations Operating speed of 2133MHz provides steady data throughput Low 1.2V voltage reduces heat and power draw in servers This memory module is often deployed within enterprise server racks or large-scale computing environments where uptime and accuracy matter most. Its role is to ensure smooth system operation even under heavy multitasking and data processing demands.

Use Cases
This Kingston 32GB DDR4-2133MHz ECC Registered LRDIMM is engineered for enterprise-grade servers and high-performance computing environments where data integrity and system uptime are paramount. It primarily serves IT professionals managing mission-critical applications that demand large memory capacities and error correction capabilities. How It's Used: Deployed in data center rack servers running virtualization workloads requiring stable, high-capacity memory pools. Integrated into enterprise storage clusters where ECC and reliability prevent data corruption under heavy I/O operations. Used by financial institutions hosting real-time transaction processing systems that depend on consistent memory performance. Installed in scientific research workstations performing complex simulations benefiting from large, error-checked memory spaces. Applied within cloud service provider infrastructures to ensure high availability and fault tolerance for multi-tenant environments. This memory module supports operational efficiency by maintaining data accuracy and enhancing system reliability, facilitating scalability for growing workloads. Its registered and ECC capabilities are critical for sustaining performance in environments where memory errors can lead to costly downtime or data loss.