Name: HMCG78AHBRA471N SK Hynix 16GB DDR5-6400 ECC Registered RDIMM
Brand: SK Hynix
SKU: HMCG78AHBRA471N
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HMCG78AHBRA471N Hynix 16GB DDR5-6400 PC5-51200 CL52 1Rx8 ECC Registered RDIMM is a server memory module designed for enterprise environments. It offers 16GB capacity with DDR5 technology running at 6400 MT/s, featuring CAS latency 52 timing and ECC Registered DIMM architecture to support error detection and correction.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	16GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-51200
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	1Rx8
Voltage	1.1V

Performance
Bus Speed	6400 MT/s
Bandwidth	51200 MB/s
Native Speed	DDR5-6400
CAS	CL52

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The HMCG78AHBRA471N is a 16GB DDR5-6400 server memory module manufactured by SK Hynix. It is engineered to meet the requirements of modern enterprise servers and data centers, offering high-speed memory performance with enhanced stability. This module utilizes ECC (Error-Correcting Code) Registered DIMM technology with a single rank 8-bit configuration (1Rx8), which helps detect and correct memory errors, improving system reliability in critical computing environments. Key Features 16GB capacity DDR5 memory for server applications 6400 MT/s data transfer rate (PC5-51200) CAS latency of 52 (CL52) for timing specification 1Rx8 single rank ECC Registered DIMM format Designed to support error correction in servers This server memory module provides a balance of capacity, speed, and error correction suitable for enterprise workloads. Its ECC Registered design supports system stability and data integrity, which are essential for server operations requiring continuous uptime and error mitigation.

Use Cases
This memory module is typically used in enterprise server systems where data integrity and uptime are priorities. It is suitable for data centers, virtualization servers, and high-demand computing environments requiring error-correcting memory technology. How It's Used: Installed in rack or blade servers for enhanced reliability Utilized in virtualization hosts managing multiple workloads Deployed in database servers requiring consistent memory performance Used in cloud infrastructure servers supporting multi-tenant environments Applied in high-availability IT systems needing ECC for error mitigation In these scenarios, the memory module helps maintain system stability by correcting memory errors and providing adequate capacity and bandwidth for demanding server applications. Its design aligns with industry standards for server memory performance and reliability.

FAQ's
What does ECC Registered mean in this memory module? ECC Registered (RDIMM) means the memory includes error-correcting code to detect and fix data errors and uses a register to buffer the commands, improving stability in server environments. Is the HMCG78AHBRA471N compatible with all DDR5 servers? Compatibility depends on the server's motherboard and BIOS support for DDR5-6400 ECC Registered modules; verify server specifications before installation. What is the significance of 1Rx8 in this memory part? 1Rx8 indicates the memory is single-rank with an 8-bit wide DRAM chip organization, affecting performance and compatibility with certain server configurations. What does CL52 latency mean for this RAM? CL52 refers to the CAS latency of 52 clock cycles, specifying the delay between memory controller request and data availability, which is typical for DDR5-6400 modules. Can this module be used in non-server PCs? This module is intended for server use with ECC Registered architecture; it generally is not compatible with standard desktop or laptop systems. Does this memory support error correction? Yes, it supports ECC to detect and correct single-bit memory errors, enhancing data integrity for server applications.

HMCG78AHBRA471N SK Hynix 16GB DDR5-6400 ECC Registered RDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's