The SK hynix HMCG88AHBRA472N is a high-performance 32GB DDR5-6400 ECC Registered RDIMM engineered for modern enterprise servers, data centers, virtualization platforms, and professional computing environments. With a data transfer rate of 6400 MT/s and a PC5-51200 rating, this memory module provides the high memory bandwidth required for demanding and data-intensive workloads.
The module provides 32GB of DDR5 memory capacity, allowing compatible servers to support larger applications, multiple virtual machines, databases, analytics workloads, and other memory-intensive operations. DDR5 technology provides increased bandwidth and improved efficiency compared with previous-generation DDR4 server memory.
The HMCG88AHBRA472N uses an ECC Registered DIMM (RDIMM) architecture. ECC memory is designed to detect and correct certain memory errors, helping improve data integrity and system stability. Registered memory is specifically intended for compatible server platforms and helps manage the electrical load on the memory controller.
This module features a 2Rx8 dual-rank configuration, CL52 CAS latency, 288-pin DIMM form factor, and 1.1V operating voltage. It is designed for compatible DDR5 server platforms requiring high-speed ECC registered memory.
The HMCG88AHBRA472N has also been documented in real enterprise server configurations, including HPE ProLiant DL345 Gen11 and Lenovo ThinkSystem platforms, where the module is identified as a 32GB, 2-rank, 6400 memory module.
With its combination of 32GB capacity, DDR5-6400 speed, ECC functionality, dual-rank architecture, and registered memory design, the SK hynix HMCG88AHBRA472N is suitable for enterprise servers, virtualization, cloud computing, database servers, web hosting, data analytics, high-performance computing, and data-center infrastructure.
Technical Specifications
Specification Details
Manufacturer SK hynix
Part Number HMCG88AHBRA472N
Capacity 32GB
Memory Generation DDR5
Memory Type ECC Registered DIMM (RDIMM)
Speed 6400 MT/s
Standard DDR5-6400
PC Rating PC5-51200
Rank 2Rx8
CAS Latency CL52
Voltage 1.1V
Pins 288-pin
Form Factor DIMM
ECC Yes
Application Enterprise Servers / Data Centers
Condition Refurbished
Warranty 1 Year
Availability In Stock
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