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Green 288-pin DDR5 RDIMM module with black memory chips, no heat spreader

A-Tech

A-Tech 32GB DDR5-4800 ECC RDIMM Server RAM

SKU CH-M24J-WN5BA

32 GB DDR5-4800 ECC registered DIMM with 1.10 V operation and CL40 latency for server workloads

  • Capacity32GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS Latency40
  • Voltage1.10V
  • ECCYes
  • 32 GB capacity handles large server workloads
  • DDR5 4800 MHz speed delivers high data throughput
  • ECC RDIMM design protects data integrity in critical systems
  • 1 V operation reduces power draw per module
  • 288-pin registered form factor fits compatible server platforms

32 GB DDR5 ECC RDIMM Server Module

This 32 GB DDR5-4800 ECC registered DIMM is built for servers and workstations that require error-correcting memory. It operates at 1.10 V with a CAS latency of 40 and uses a 1Rx4 rank configuration. The module is a direct replacement for several Hynix part numbers used in enterprise platforms.

Compatibility check for DDR5 RDIMM slots

Verify that your motherboard supports DDR5 registered ECC memory and provides 288-pin RDIMM slots. The system must accept 1.10 V modules and a 1Rx4 organisation. Consult the hardware manual for approved memory population rules and maximum capacity per channel before ordering.

No accessories or software included

The package contains only the memory module itself. There are no heat spreaders, cables, configuration utilities or driver discs supplied. Installation relies entirely on the platform firmware to initialise the module at the rated 4800 MT/s speed and ECC functionality.

Highlights

  • 32 GB capacity handles large server workloads
  • DDR5 4800 MHz speed delivers high data throughput
  • ECC RDIMM design protects data integrity in critical systems
  • 1 V operation reduces power draw per module
  • 288-pin registered form factor fits compatible server platforms

Specifications

BrandA-Tech
SeriesCompatible Replacement for Hynix HMCG84MEBRA110N HMCG84MEBRA112N HMCG84MEBRA116N HMCG84MEBRA174N HMCG84MEBRX HMCG84AEBRA107N HMCA4GR8MJR4C-EB
ModelA-Tech 32GB DDR5-4800 ECC RDIMM Server RAM Module
Capacity32GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS Latency40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesMajor Brand DRAM IC Chips

Questions about this item

Does the module ship with a heat spreader or must one be purchased separately?

The 288-pin DDR5 RDIMM has no heat spreader and is ready to install without extra parts.

Which capacity and rank should I select for a single-slot upgrade?

Choose the 32 GB 1Rx4 module; it delivers the full capacity in one registered DIMM slot.

What does the PC5-38400 rating mean for actual throughput?

It indicates a 4800 MT/s data rate at 1.10 V with CL40 latency for registered ECC operation.

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