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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 768GB 6x128GB CL46 1.1V 2Rx4 ECC RDIMM memory upgrade

SKU CH-795J-RSNZF

A 768 GB DDR5 5600 registered ECC kit in six 128 GB 2Rx4 modules at 1.1 V CL46, verified for the ASRock Rack TURIND24QM3-2L2T/500W motherboard

  • Total capacity768 GB (6 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 6X128GB

  • 768GB total capacity in a 6x128GB kit for high-density server workloads
  • DDR5-5600 PC5-44800 speed with CL46 latency for responsive data access
  • 1V operating voltage and 2Rx4 registered ECC for stable full-population operation
  • 288-pin RDIMM form factor verified for ASRock Rack TURIND24QM3-2L2T/500W motherboard
  • Lifetime replacement warranty and US-based technical support included

Server memory kit for ASRock Rack

This 768GB kit contains six 128GB DDR5 RDIMM modules built for the ASRock Rack TURIND24QM3-2L2T/500W motherboard. It targets administrators who need maximum registered ECC capacity in every slot without mixing ranks or voltages. Builders using UDIMM or SODIMM platforms cannot use this product.

Registered ECC 2Rx4 at DDR5 5600 CL46

Each module runs at DDR5 5600 (PC5 44800) with a CAS latency of 46, 1.10V, and a 2Rx4 organisation. The registered buffer and on-die ECC let the memory controller drive all six slots at rated speed while correcting single-bit errors. Systems that require unbuffered memory or a different rank structure will not post with these DIMMs.

Six matched DIMMs in one package

The box delivers the full 768GB as a single 6x128GB kit so every module shares the same Samsung, Micron or Hynix die revision and SPD profile. No extra cables, software or heat spreaders are included. Buyers needing a smaller capacity or a different form factor must select another kit.

How it compares

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

Price $26,154.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (6 × 128 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $34.06 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-724K6
Total capacity768 GB (6 × 128 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock Rack
In the box
Included items768 GB 6 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will 5600 MT/s run at that speed on the ASRock Rack TURIND24QM3-2L2T/500W?

The kit is spec-matched to that motherboard's DDR5 5600 requirement, so the memory controller will recognize the 2Rx4 registered ECC modules and operate them at the rated 5600 speed.

Does PC5-44800 limit how fast the memory can transfer data?

PC5-44800 is the JEDEC standard name for DDR5 5600 on this 288-pin RDIMM; the registered buffer and ECC maintain signal integrity across all six slots.

Do these 288-pin RDIMMs fit the TURIND24QM3-2L2T/500W DIMM slots?

Yes — the kit uses the exact 288-pin DDR5 RDIMM form factor that motherboard requires, not UDIMM or SODIMM, and the 6x128GB population follows the board's memory-population rules.

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