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
Four green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 128GB 4x32GB DDR5 5600 CL46 2Rx8 ECC RDIMM GIGABYTE MZ23-SU0 memory upgrade

SKU CH-73K6-YNAS3

A 128 GB DDR5 registered ECC kit of four 32 GB modules running at 5600 MT/s with CL46 latency and 1.1 V for the GIGABYTE MZ23-SU0 motherboard

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

Show 24 more
  • 128 GB total capacity from four 32 GB modules for dense server workloads
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth for the platform
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 10 V operation matches the motherboard's memory controller specification
  • 288-pin RDIMM form factor fits the GIGABYTE MZ23-SU0 memory slots exactly

Exact-match DDR5-5600 kit for GIGABYTE MZ23-SU0

This 128 GB kit contains four 32 GB DDR5 RDIMM modules rated at 5600 MT/s with CL46 latency and 1.10 V operation. The 2Rx8 registered ECC design matches the memory controller expectations of the GIGABYTE MZ23-SU0 motherboard so the full capacity is recognised at rated speed. It is built for servers and workstations that require registered memory with error correction.

Registered ECC architecture with 2Rx8 organisation

Registered buffering reduces electrical load on the memory controller allowing all four slots to run fully populated at 5600 MT/s. On-die ECC detects and corrects single-bit errors in real time preventing silent data corruption and unplanned reboots. The modules ship without heat spreaders relying on chassis airflow for thermal management.

Verify DIMM population rules and maximum capacity

Consult the GIGABYTE MZ23-SU0 manual for approved DIMM installation order and the maximum supported capacity per slot before ordering. This kit requires 288-pin RDIMM slots and will not fit UDIMM or SODIMM sockets. Buyers needing unbuffered memory or a different voltage should look elsewhere.

How it compares

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

Price $3,839.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $30.00 per GB
Pricier than about 85% 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 numberMR44800-328K4
Total capacity128 GB (4 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsGIGABYTE
In the box
Included items128 GB 4 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Will the ECC RDIMM modules need replacement after a certain number of write cycles?

DDR5 ECC RDIMM memory does not wear out from write cycles like flash storage, so no scheduled replacement is required for the 128GB kit.

What limit appears first when the 4x32GB kit runs at DDR5 5600 continuously?

The memory controller on the GIGABYTE MZ23-SU0 motherboard sets the sustained throughput ceiling for the 5600 MT/s registered DIMMs.

How much heat and power do the 1.1V registered DIMMs produce under all-day load?

Each 32GB module operates at 1.10V without a heat spreader, so total kit power stays within standard DDR5 RDIMM thermal limits for the platform.

More in Model-Specific Memory Upgrades

Similar items