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Two green DDR5 RDIMM modules without heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5-6400 CL52 ECC RDIMM for Gigabyte MZ23-SU0

SKU CH-VQY9-3JCMA

32 GB DDR5-6400 ECC registered RDIMM kit validated for the Gigabyte MZ23-SU0 motherboard

  • Capacity32GB (2 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes

Size 32GB 2X16GB

Show 24 more configurations
  • Exact-match 32 GB kit runs at DDR5-6400 CL52 1.10 V so the server recognises full capacity at rated speed
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors preventing silent data corruption
  • Verified fit for Gigabyte MZ23-SU0 motherboard using the required 288-pin registered form factor
  • Dual-rank 1Rx8 organisation with major OEM chips delivers enterprise stability when all slots are populated
  • Lifetime replacement warranty and free US-based technical support back the upgrade

Kit composition and target platform

This 32 GB kit contains two 16 GB DDR5 RDIMMs built to the PC5-51200 standard. Registered ECC operation and a 1Rx8 layout make it suitable for the Gigabyte MZ23-SU0 motherboard in server workloads where data integrity matters.

Installation and common issues

The 288-pin registered form factor fits only RDIMM slots; a UDIMM or SODIMM will not seat. Verify the board's population order in the manual before inserting both modules so the memory controller recognises the full 32 GB at the rated 6400 speed.

DDR5 practical limits

DDR5 RDIMMs run at 1.1 V and rely on on-module power management, so the motherboard must supply clean power to every populated slot. Registered buffering helps stability at full capacity, yet maximum supported memory per channel and total system capacity remain defined by the platform, not the modules.

Highlights

  • Exact-match 32 GB kit runs at DDR5-6400 CL52 1.10 V so the server recognises full capacity at rated speed
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors preventing silent data corruption
  • Verified fit for Gigabyte MZ23-SU0 motherboard using the required 288-pin registered form factor
  • Dual-rank 1Rx8 organisation with major OEM chips delivers enterprise stability when all slots are populated
  • Lifetime replacement warranty and free US-based technical support back the upgrade

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-618K2
Capacity32GB (2 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content32GB 2X16GB DDR5 6400MHz PC5-51200 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

How can I confirm the kit is running at DDR5-6400 CL52 on my Gigabyte MZ23-SU0 after installation?

Enter the BIOS and verify the memory frequency shows 6400 MT/s with CAS latency 52; the registered ECC RDIMM design ensures the board recognises both 16 GB modules at the rated 1.10 V.

What exactly ships in the package and is anything else required to populate the slots?

The box contains the 32 GB kit — two 16 GB 288-pin DDR5 RDIMMs — nothing else is needed; just follow the motherboard manual for the correct DIMM population order.

Why choose the 32 GB 2×16 GB DDR5-6400 CL52 ECC RDIMM kit over other capacities for the MZ23-SU0?

This exact-match kit delivers the 1Rx8 registered ECC layout, 1.10 V operation and CL52 timing the MZ23-SU0 memory controller expects, allowing full-speed operation when all slots are filled.

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