Name: HMCG94AHBRA485N SK Hynix 64GB DDR5-6400 PC5-51200 ECC RDIMM
Brand: SK Hynix
SKU: HMCG94AHBRA485N
Price: 3729.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Hynix HMCG94AHBRA485N is a 64GB DDR5 server memory module designed to provide error-correcting, registered memory capacity for enterprise systems. It offers PC5-51200 data transfer speeds at DDR5-6400 frequencies and operates with a CAS latency of 52 in a 2Rx4 configuration suitable for server use.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	64GB
Memory Technology	DDR5
Module Type	RDIMM
RAM Standard	PC5-51200
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	2Rx4
Voltage	1.1V

Performance
Bus Speed	6400 MT/s
Bandwidth	51200 MB/s
Native Speed	6400 MT/s
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 Hynix HMCG94AHBRA485N is a 64GB DDR5-6400 registered DIMM tailored for server environments requiring robust memory performance and error correction. It operates at PC5-51200 speeds, providing substantial bandwidth suitable for data-intensive workloads. The module is equipped with ECC functionality to detect and correct memory errors, enhancing system stability. This RDIMM features a dual-rank 4-bank (2Rx4) configuration and a CAS latency of 52, balancing performance with reliability in enterprise server systems. It is designed primarily for use in servers where data integrity and uptime are critical. Key Features 64GB capacity to support large memory demands DDR5-6400 speed for increased data throughput ECC Registered with 2Rx4 organization for error correction PC5-51200 interface standard ensuring compatibility with DDR5 server platforms CAS latency 52 balancing speed and stability This memory module plays a crucial role in server operations by maintaining data integrity and supporting demanding processing tasks. Its registered ECC design helps prevent system failures caused by memory errors, making it suitable for critical enterprise applications.

Use Cases
This server memory module is typically deployed in data centers and enterprise servers where large memory capacity and error correction are essential. It benefits environments running database systems, virtualization, and other workloads demanding reliable high-capacity memory. How It's Used: Installed in rack or blade servers for enterprise data processing tasks Used in virtualization servers to support multiple virtual machines with stable memory Deployed in database servers requiring continuous uptime and error correction Integrated into cloud infrastructure hardware for scalable memory capacity Serves analytics platforms performing memory-intensive computations Overall, this module supports the memory reliability and capacity needs of critical server systems where data integrity and availability are priorities.

FAQ's
What does 2Rx4 mean in this memory module? 2Rx4 indicates the module has two ranks of memory chips arranged with 4 bits per chip. This organization affects compatibility and performance in server memory configurations. Is HMCG94AHBRA485N compatible with standard DDR5 server motherboards? This module is designed as a DDR5 RDIMM for servers and requires a motherboard that supports DDR5 Registered DIMM memory type and the PC5-51200 standard. What is the significance of CL52 in this RAM? CL52 refers to the CAS latency of 52 clock cycles, indicating the delay between the memory controller request and data availability, balancing speed and stability. Does this module support error correction? Yes, the HMCG94AHBRA485N is an ECC Registered DIMM, which provides error detection and correction to improve system reliability. Can this memory be used in non-server PCs? No, this module is a registered ECC DIMM intended for server use and is generally incompatible with standard desktop or non-server motherboards. What is the data transfer rate of this RAM? The module supports PC5-51200 which corresponds to a data transfer rate of 51200 MB/s at DDR5-6400 speeds.

HMCG94AHBRA485N SK Hynix 64GB DDR5-6400 PC5-51200 ECC RDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's