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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 PC5-38400 CL40 1.1V 2Rx8 ECC RDIMM SuperMicro compatible memory upgrade

SKU CH-18KH-8PSBZ

32GB DDR5-4800 ECC registered RDIMM for Supermicro servers, CL40 1.1V 2Rx8

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • ECC protection ensures data integrity for critical workloads
  • 4800 MHz DDR5 speed handles demanding server applications
  • 1 V operation reduces power draw in dense deployments
  • 2Rx8 registered design supports high-capacity SuperMicro configurations
  • 32 GB single module simplifies memory upgrades

32GB DDR5 ECC RDIMM for SuperMicro servers

This 32GB DDR5 4800 module is built for SuperMicro server and workstation platforms that require registered ECC memory. It targets administrators and integrators who need validated, single-module capacity upgrades in mission-critical environments.

32GB capacity at 4800 MT/s with CL40 latency

The module delivers 32GB in a single 2Rx8 rank at 1.10V, providing substantial headroom for virtualisation, database and compute workloads. Bandwidth saturates at the DDR5 4800 specification; workloads demanding higher frequencies or lower latencies will need faster-rated modules.

288-pin RDIMM form factor for registered DDR5 slots

Installation requires a SuperMicro motherboard with registered DDR5 DIMM slots and ECC support; the module has no heat spreader, so airflow across the memory channel must be adequate. It frees additional DIMM slots for future expansion while maintaining registered signal integrity.

Highlights

  • ECC protection ensures data integrity for critical workloads
  • 4800 MHz DDR5 speed handles demanding server applications
  • 1 V operation reduces power draw in dense deployments
  • 2Rx8 registered design supports high-capacity SuperMicro configurations
  • 32 GB single module simplifies memory upgrades

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-328K1
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSupermicro
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will this 4800 MHz DDR5 RDIMM run at its rated speed if I keep my existing 4800 MHz DDR5 modules in the same SuperMicro server?

Yes, when installed alongside other DDR5 4800 modules the memory controller will operate all DIMMs at 4800 MHz, provided the platform supports the total capacity and rank configuration.

How can I confirm the ECC RDIMM is functioning correctly after installation?

Enter the server BIOS or use a hardware diagnostic tool; both should report 32 GB of registered ECC memory at 4800 MT/s with CL40 timings and no correctable-error alerts.

Does the package include a heat spreader or any extra accessories I need to buy separately?

The module ships without a heat spreader and no additional parts are included; only the 288-pin DDR5 RDIMM itself is in the box.

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