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
Twelve bare green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 192GB 12x16GB DDR5 6400 CL52 1.1V ECC RDIMM kit memory upgrade for GIGABYTE MZ73-LM1

SKU CH-SKMK-C1Q5A

A 192 GB DDR5 kit with twelve 16 GB ECC registered RDIMMs running at 6400 MT/s, CL52, 1.1 V, validated for the GIGABYTE MZ73-LM1 motherboard

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

Show 24 more
  • 192 GB total capacity from 12 modules of 16 GB each
  • DDR5 6400 speed with CL52 latency for rated performance
  • 1 V registered ECC RDIMM design reduces controller load
  • 288-pin form factor matches GIGABYTE MZ73-LM1 motherboard requirements
  • Lifetime replacement warranty with free US-based technical support

192GB DDR5 6400 ECC RDIMM kit for GIGABYTE MZ73-LM1

This 192GB kit contains twelve 16GB DDR5 6400 RDIMMs rated at CL52 and 1.1V. It is built for the GIGABYTE MZ73-LM1 motherboard and matches the registered ECC layout that server boards require.

Registered ECC capacity and headroom

Fully populated at 192GB the registered design keeps every slot stable at the rated speed while ECC corrects single-bit errors on the fly. Systems needing more memory than twelve slots provide will exceed this kit's limit.

DDR5 6400 RDIMM interface limits

The 288-pin DDR5 RDIMM interface runs at 6400 MT/s with PC5-51200 bandwidth. Boards that only accept UDIMM or SODIMM modules cannot use this kit, and speeds above 6400 are not supported by these modules.

How it compares

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

Price $6,310.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $32.87 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 numberMR51200-618K12
Total capacity192 GB (12 × 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 items192 GB 12 × 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

Will this 192GB DDR5-6400 RDIMM kit run alongside any existing DDR5 RDIMMs already installed in my GIGABYTE MZ73-LM1?

The kit is spec-matched to the MZ73-LM1 at DDR5-6400, 1.1 V, CL52, 1Rx8 Registered ECC. Mixing with other DDR5 RDIMMs is only reliable when speed, voltage, rank and ECC type match exactly; otherwise the memory controller will down-clock or disable slots.

How can I verify the full 192 GB is recognised and running at 6400 MT/s after I populate all twelve slots?

Enter the BIOS and confirm the memory frequency reads 6400 MT/s (PC5-51200), total capacity shows 192 GB, and ECC status is reported as active; a subsequent memory-test pass without errors confirms correct operation.

Does the box contain only the twelve 16 GB RDIMMs, or are any brackets, cables or thermal pads included?

The package content lists the 192 GB kit as twelve 16 GB DDR5-6400 RDIMMs only; no brackets, cables or thermal pads are supplied.

More in Model-Specific Memory Upgrades

Similar items