Name: HMA41GR7MFR8N-UH SK Hynix 8GB DDR4-2400 ECC RDIMM Memory Module
Brand: SK Hynix
SKU: HMA41GR7MFR8N-UH
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HMA41GR7MFR8N-UH SK Hynix module is an 8GB DDR4-2400 RDIMM with ECC support designed to enhance server memory reliability. It features a CAS latency of 17 and is intended for environments where error correction and stable operation under load are required.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-19200
Pin Count	288-Pin
Error Correction	ECC
Voltage	1.2V

Performance
Bus Speed	2400 MT/s
Bandwidth	19200 MB/s
Native Speed	2400 MHz
CAS	17

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The HMA41GR7MFR8N-UH is an 8GB DDR4 memory module designed by SK Hynix, primarily intended for use in servers and workstations requiring error correction capabilities. It operates at a frequency of 2400 MT/s, providing stable data transfer rates suitable for enterprise IT systems. This memory module features ECC (Error-Correcting Code) technology to detect and correct common types of memory errors, enhancing system reliability and uptime. The RDIMM (Registered DIMM) design incorporates a register between the DRAM modules and the memory controller, which helps in reducing electrical load, thereby improving signal integrity and system stability. Key Features 8GB capacity DDR4 memory 2400 MT/s data transfer speed ECC support for error detection and correction Registered DIMM form factor CAS Latency (CL) 17 timing This memory module is suitable for configurations where system reliability and data integrity are critical, such as in servers handling transactional databases or virtualization. Its registered design supports higher memory capacities and provides improved electrical characteristics for multi-module configurations.

Use Cases
This SK Hynix 8GB DDR4-2400 ECC RDIMM memory module is typically used in server and enterprise computing environments where data integrity and uptime are essential. It suits workloads requiring consistent memory performance and error correction to prevent system crashes or data corruption. How It's Used: Installed in rack or tower servers requiring ECC memory for data accuracy Used in virtualization hosts to support multiple virtual machines Deployed in database servers where transaction integrity is critical Integrated into workstation systems handling scientific or financial computations Suitable for memory expansion in compatible server platforms In operational settings, this memory module helps maintain system stability and reliability by minimizing memory-related errors. It supports configurations demanding robust error correction and enhanced signal integrity, contributing to consistent server performance.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which detects and corrects common memory errors to improve system reliability, especially important in server environments. Is this module compatible with all DDR4 systems? This module is designed as an RDIMM with ECC for server use; it may not be compatible with standard desktop DDR4 memory slots that do not support registered or ECC memory. What is the significance of CAS Latency 17? CAS Latency 17 indicates the number of clock cycles the memory takes to access data; it affects the timing and responsiveness of the module during operation. Can this memory be used in non-ECC systems? This memory module requires a motherboard and system that support ECC RDIMM modules; it is not compatible with non-ECC systems. What is the difference between RDIMM and UDIMM? RDIMM includes a register that buffers control signals, improving stability in servers, whereas UDIMM is unbuffered and typically used in desktops; this module is RDIMM. Does the 2400 MT/s speed affect compatibility? The 2400 MT/s speed reflects the memory's data transfer rate; systems must support this speed or higher to utilize the module at full capacity without downclocking.