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Eight green DDR5 RDIMM modules without heat spreaders, 288-pin, 64GB each

NEMIX RAM

NEMIX RAM DDR5 4800 512GB 8x64GB ECC RDIMM 2Rx4 CL40 1.1V 288-pin memory upgrade

SKU CH-W3C8-8664J

512 GB DDR5-4800 ECC registered server memory kit with eight 64 GB modules at 1.1 V, CL40, 2Rx4, 288-pin

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 512GB 8X64GB

Show 18 more configurations
  • 512 GB total capacity from eight 64 GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency delivers rated bandwidth for data-intensive tasks
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the platform's memory controller specification exactly
  • 288-pin RDIMM form factor verified for the GIGABYTE MZ23-SU0 motherboard

Server memory kit for GIGABYTE MZ23-SU0

This 512GB kit contains eight 64GB DDR5 RDIMMs built to the exact rank, voltage and timing the MZ23-SU0 memory controller expects. It installs as a matched set so the board recognises full capacity at the rated DDR5 4800 speed. Registered ECC architecture suits enterprise workloads that cannot tolerate silent data corruption.

512GB capacity with registered ECC headroom

Eight dual-rank 2Rx4 modules fill every slot while the registered buffer offloads the memory controller, allowing full population at 4800 MT/s. ECC corrects single-bit errors on the fly, preventing unplanned reboots during sustained compute tasks. Systems needing more than 512GB or non-registered DIMMs cannot use this kit.

DDR5 4800 CL40 1.1V 288-pin RDIMM specification

The modules run at PC5-38400 with CL40 latency at 1.10V, matching the motherboard's qualified voltage and timing table. The 288-pin registered form factor is mandatory; UDIMM or SODIMM alternatives will not seat or function. Verify the manual for approved population order before installation.

Highlights

  • 512 GB total capacity from eight 64 GB modules for dense server workloads
  • DDR5 4800 speed with CL40 latency delivers rated bandwidth for data-intensive tasks
  • Registered ECC design corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the platform's memory controller specification exactly
  • 288-pin RDIMM form factor verified for the GIGABYTE MZ23-SU0 motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-924K8
Capacity512GB (8 x 64GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content512GB 8X64GB DDR5 4800MHz PC5-38400 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Will this 8-module DDR5 4800 ECC RDIMM kit run alongside existing DDR5 4800 registered modules in my GIGABYTE MZ23-SU0 server?

Yes, the kit matches the board's required 288-pin RDIMM form factor, 1.1 V operation, CL40 timing, and 2Rx4 organization, so it will be recognized at full 512 GB capacity when populated per the motherboard manual.

How can I verify the 512 GB kit is operating at its rated DDR5 4800 speed and ECC function after installation?

Enter the system BIOS or UEFI and confirm the memory frequency reads 4800 MT/s (PC5-38400), CL40 timings, 1.10 V, and that ECC is reported as active for all eight 64 GB modules.

Does the box contain only the eight 64 GB RDIMMs, or are any cables, heatsinks, or tools included?

The package includes the 512 GB 8×64 GB DDR5 4800 ECC RDIMM kit only; no heat spreaders, cables, or installation tools are supplied.

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