Name: HMCG78AHBRA482N SK Hynix 16GB DDR5-6400 ECC Registered RDIMM Server RAM
Brand: SK Hynix
SKU: HMCG78AHBRA482N
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HMCG78AHBRA482N from SK Hynix is a 16GB DDR5-6400 RDIMM designed for server use. It supports ECC for error correction and has a CAS latency of 52 with a 1Rx8 rank configuration, making it suitable for enterprise memory environments requiring stable and accurate data processing.

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
Rank	1Rx8
Voltage	1.1V

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

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS
Assembly Required	No

Product Description
The HMCG78AHBRA482N is a 16GB DDR5 server memory module from SK Hynix. It operates at a data rate of DDR5-6400 (PC5-51200) and is designed as an ECC Registered DIMM (RDIMM), providing error correction capabilities essential for server stability and data integrity. The module uses a 1Rx8 rank configuration with a CAS latency of 52. This memory is typically used in server systems requiring reliable and consistent memory performance under demanding workloads. IT professionals and system administrators integrate modules like this into enterprise servers and data centers to maintain system uptime and data accuracy. Key Features 16GB capacity DDR5 memory with 6400 MT/s speed ECC Registered DIMM for error correction support CAS Latency (CL) of 52 suited for server operations 1Rx8 rank configuration optimizing memory layout Designed specifically for server and enterprise use By incorporating ECC and registered features, this module helps reduce memory errors, which is critical in server applications where data integrity is paramount. The DDR5 technology provides higher bandwidth compared to previous generations, supporting advanced server workloads.

Use Cases
This SK Hynix 16GB DDR5 ECC Registered RDIMM is typically deployed in enterprise servers and data centers where memory integrity and error correction are essential. It suits workloads demanding consistent memory performance and reliability. How It's Used: Installed in servers requiring ECC memory for error detection and correction Used in data center environments supporting large-scale virtualization and database operations Applied in enterprise applications needing Registered DIMM memory modules for system stability Utilized in configurations where DDR5-6400 speed enhances memory throughput Deployed in systems requiring 1Rx8 rank memory organization for compatibility This memory module plays a critical role in ensuring stable server operation by minimizing data errors and supporting high-speed data transfer, which is important in enterprise-level computing environments.

FAQ's
What does ECC Registered RDIMM mean? ECC Registered RDIMM refers to memory modules that include Error-Correcting Code (ECC) for detecting and correcting memory errors, and register chips that help stabilize memory signals in servers. Is this module compatible with DDR5 systems only? Yes, the HMCG78AHBRA482N module is DDR5 memory and requires a compatible DDR5-enabled server motherboard. What does the 1Rx8 designation indicate? 1Rx8 indicates the memory rank and chip organization, meaning it is a single rank module with x8 width chips, which affects the memory layout and compatibility. What is the significance of CAS Latency 52? CAS Latency 52 specifies the delay time between a command and when data is available, which in this module is optimized for DDR5-6400 server memory operations. Can this memory be used in desktop computers? This module is designed specifically for servers with ECC Registered DIMMs and is generally not compatible with standard desktop systems. Does this module support error correction? Yes, it supports ECC, which helps detect and correct single-bit memory errors to improve data integrity in server environments.