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 green DDR5 RDIMM sticks without heat spreaders, 48GB each

NEMIX RAM

NEMIX RAM DDR5 5600 576GB (12x48GB) CL46 ECC RDIMM GIGABYTE MZ73-LM1 memory upgrade

SKU CH-SPG4-ZQJQG

A 576 GB DDR5 5600 registered ECC kit in twelve 48 GB modules at CL46 and 1.1 V, validated for the Gigabyte MZ73-LM1 motherboard

  • Total capacity576 GB (12 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 576GB 12X48GB

Show 24 more
  • 576GB total capacity for memory-intensive workloads using twelve 48GB modules
  • DDR5 5600 speed with CL46 latency for high-throughput server tasks
  • Registered ECC design corrects single-bit errors to protect data integrity
  • 10V operation at 2Rx8 rank matches motherboard memory controller specifications
  • 288-pin RDIMM form factor verified for GIGABYTE MZ73-LM1 compatibility

Exact-match server memory kit

This 576GB kit contains 12 modules of 48GB DDR5 5600 RDIMM memory built for the GIGABYTE MZ73-LM1 motherboard. Each module is a 2Rx8 registered ECC DIMM operating at 1.1V with CL46 timing. The kit delivers the precise rank, voltage and timing the board's memory controller expects for full-capacity recognition at rated speed.

DDR5 RDIMM population limits

DDR5 registered DIMMs allow full-slot population on supported server boards because the register buffers address and command signals. The MZ73-LM1 memory population rules still dictate which slots must be filled first and the maximum capacity per channel. Exceeding the board's approved DIMM-per-channel limit or ignoring the installation order will prevent the system from posting or running at the rated 5600 MT/s.

Registered ECC build for 288-pin slots

Modules use a 288-pin RDIMM form factor without heat spreaders, relying on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller when all slots are occupied, while on-die ECC corrects single-bit errors before they reach the OS. Verify the motherboard manual for supported capacities, population sequence and BIOS settings before installation.

How it compares

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

Price $15,007.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 576 GB (12 × 48 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $26.06 per GB
Pricier than about 72% 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 numberMR44800-4828K12
Total capacity576 GB (12 × 48 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 items576 GB 12 × 48 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

Should I choose the 576GB kit or a smaller capacity for my GIGABYTE MZ73-LM1?

The 576GB kit provides 12 modules of 48GB each, fully populating all slots at the board's supported DDR5 5600 speed with CL46 timing and 1.1V operation.

What does the DDR5 5600 rating mean for actual throughput in this server?

DDR5 5600 (PC5-44800) delivers 44800 MB/s per module; with 12 modules installed the memory subsystem can scale aggregate bandwidth across all channels.

How does the 288-pin RDIMM interface and registered design affect my GIGABYTE MZ73-LM1 configuration?

The 288-pin RDIMM form factor with registered (buffered) architecture is required by the MZ73-LM1; it allows all 12 slots to run fully populated at 5600 MT/s while ECC corrects single-bit errors.

More in Model-Specific Memory Upgrades

Similar items