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Four green DDR5 RDIMM modules in static bag

NEMIX RAM

NEMIX RAM 256GB 4x64GB DDR5 5600 CL46 1.1V ECC RDIMM ASRock TURIND8X-2T/500W memory upgrade

SKU CH-HE5Q-3DCF7

256 GB DDR5 ECC registered server memory kit, four 64 GB modules at 5600 MT/s CL46 1.1 V, validated for the ASRock Rack TURIND8X-2T/500W motherboard

  • Total capacity256 GB (4 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 256 GB total capacity from four 64 GB modules
  • DDR5 5600 speed rated at PC5-44800 bandwidth
  • ECC registered design protects data integrity in servers
  • Low 1.1 V operation reduces power draw
  • CL46 CAS latency tuned for stable throughput

Capacity and form factor

This kit provides 256GB of DDR5 memory across four 64GB registered DIMMs. Each module is a 288-pin RDIMM with 2Rx4 organisation and ECC support. It is built for servers and workstations that require registered error-correcting memory.

Compatibility check

Verify that your ASRock Rack TURIND8X-2T/500W motherboard accepts DDR5 RDIMMs at 5600 speed with CL46 timing and 1.10V operation. Confirm the board has four available DIMM slots and that the BIOS supports registered ECC modules of this density.

Suitable use cases

This memory suits administrators upgrading the specified ASRock Rack platform to its maximum supported capacity with matched modules. It is not for desktop boards that require unbuffered non-ECC DIMMs, nor for systems limited to lower densities or different DDR generations.

How it compares

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

Price $7,464.99
Pricier than about 84% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (4 × 64 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $29.16 per GB
Pricier than about 83% 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 numberMR44800-924K4
Total capacity256 GB (4 × 64 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
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock
In the box
Included items256 GB (4 × 64 GB) DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What comes in the box with this 256GB DDR5 5600 CL46 ECC RDIMM kit?

The kit includes four 64GB 288-pin DDR5 ECC RDIMM modules rated at 5600MHz PC5-44800 with CL46 latency, 2Rx4 organisation and 1.10V operation.

Should I choose this 256GB 4x64GB kit or a different capacity for the ASRock Rack TURIND8X-2T/500W?

Select this 256GB kit when the board has four DIMM slots and you need the maximum registered ECC capacity it supports; smaller kits leave slots free for later expansion.

What does the 5600MHz PC5-44800 rating mean once the modules are installed in the server?

The modules will run at DDR5 5600 transfers per second, delivering up to 44800MB/s theoretical bandwidth per module at CL46 latency under standard 1.10V operation.

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