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Green rectangular DDR5 RDIMM module with gold edge contacts and black memory chips, 288-pin form factor

A-Tech

A-Tech 96GB DDR5 4800MHz ECC RDIMM 2Rx4 Server RAM

SKU CH-SVYM-C2YRX

96GB DDR5 4800MHz ECC registered server memory module with CL40 latency and 1.1V operation

  • Capacity96GB
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 96 GB capacity expands server memory for heavy workloads
  • DDR5 4800 MHz speed delivers high data throughput
  • ECC registered design detects and corrects memory errors
  • 10 V operation matches DDR5 standard voltage
  • 288-pin RDIMM form factor fits compatible server slots

Server DDR5 ECC RDIMM Upgrade

This A-Tech module provides 96GB of DDR5 ECC registered memory for server and workstation platforms that require registered DIMMs. It operates at 4800MHz with CL40 latency and 1.10V standard voltage. The 2Rx4 organisation uses a major-brand chipset and fits 288-pin DDR5 slots. It is built as a compatible replacement for Hynix HMCGM4MEBRB and HMCGM4MEBRB237N parts.

Replacing Lower-Capacity DDR5 RDIMMs

The jump from a smaller DDR5 RDIMM to this 96GB module is worthwhile when workloads exceed the capacity of installed memory and the platform supports 96GB single modules. Adding this density reduces the number of populated slots and leaves room for further expansion. Systems limited to lower per-slot density or non-ECC memory cannot use this module.

Sustained Load Behaviour

Registered buffering and on-die ECC maintain data integrity during continuous read and write cycles typical of virtualisation and database workloads. The 1.10V operation keeps power draw predictable under sustained throughput at 4800MHz. Thermal characteristics follow the DDR5 registered DIMM specification for the platform's airflow design.

Highlights

  • 96 GB capacity expands server memory for heavy workloads
  • DDR5 4800 MHz speed delivers high data throughput
  • ECC registered design detects and corrects memory errors
  • 10 V operation matches DDR5 standard voltage
  • 288-pin RDIMM form factor fits compatible server slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for Hynix
ModelHMCGM4MEBRB, HMCGM4MEBRB237N
Capacity96GB
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4 (EC8)
ChipsetMajor Brand Chipset
FeaturesHMCGM4MEBRB, HMCGM4MEBRB237N

Questions about this item

Will this 288-pin DDR5 DIMM fit my server's memory slots?

This module uses the standard 288-pin DDR5 DIMM form factor and operates at the standard 1.1V voltage. It requires a server or workstation motherboard with DDR5 RDIMM slots that support registered ECC memory.

How do I install this registered ECC module, and what step is often missed?

Power down the server and open the chassis. Align the notch on the 288-pin module with the slot key, press firmly until the retention clips click. The step often missed is confirming the BIOS detects the full 96GB capacity and ECC status after boot.

When should I replace this 96GB RDIMM?

Replace the module if the system fails POST with it installed, if the BIOS or OS logs uncorrectable ECC errors, or if memory diagnostics report persistent faults on this specific DIMM.

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