We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB 2X16GB

Show 24 more
  • 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.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $1,061.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $33.19 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR51200-618K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items32 GB 2 × 16 GB DDR5 6400 MHz PC5-51200 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

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.

More in Model-Specific Memory Upgrades

Similar items