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Eight green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 512GB 8x64GB DDR5 5600 CL46 ECC RDIMM Supermicro H13SSF memory upgrade

SKU CH-C6Y5-A47Q8

Eight 64 GB DDR5-5600 CL46 registered ECC RDIMMs totalling 512 GB, validated for the Supermicro H13SSF motherboard at 1.1 V

  • Total capacity512 GB (8 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 512 GB total capacity from eight 64 GB modules
  • DDR5 5600 speed with CL46 latency for rated throughput
  • Registered ECC design corrects single-bit errors on the fly
  • 1 V operation matches the motherboard's memory controller spec
  • 288-pin RDIMM form factor fits the Supermicro H13SSF slots

Exact-match DDR5-5600 kit for Supermicro H13SSF

This 512GB kit contains eight 64GB DDR5-5600 RDIMMs built to the precise rank, voltage and timing the H13SSF memory controller expects. Registered ECC architecture offloads the controller so every slot runs fully populated at rated speed. It targets server administrators who need maximum supported capacity without manual tuning.

Capacity and headroom

Eight 2Rx4 modules deliver 512GB total, filling all available DIMM slots on the board. Registered buffering keeps electrical loading low so the full complement operates at CL46 1.10V without down-clocking. ECC corrects single-bit errors on the fly, preventing silent data corruption under sustained workloads. Buyers who need more than 512GB or non-ECC operation cannot use this kit.

What the bundle changes

The matched 8x64GB set eliminates mixed-rank instability and guarantees the population order the H13SSF firmware requires. Major OEM Samsung, Micron or Hynix DRAM ensures consistent binning across all modules. Lifetime replacement coverage and US-based technical support replace the risk of sourcing loose DIMMs from multiple lots.

How it compares

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

Price $14,775.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (8 × 64 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $28.86 per GB
Pricier than about 81% 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 numberMR44800-924K8
Total capacity512 GB (8 × 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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items512 GB 8 × 64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Will the 288-pin DDR5 5600 RDIMMs work in the Supermicro H13SSF alongside any existing DDR5 modules?

The kit is verified for the Supermicro H13SSF and uses the registered RDIMM form factor the board requires; follow the motherboard manual for approved population order when mixing with other DDR5 RDIMMs.

How can I confirm the 512GB kit is running at DDR5 5600 CL46 after installation?

Check the BIOS or UEFI memory information screen — it should report 5600 MT/s, CL46 timings, 1.10 V, and the full 512 GB capacity across all eight slots.

What is included in the 512GB kit and what must be sourced separately?

The box contains eight 64 GB DDR5 5600 CL46 288-pin ECC registered RDIMMs; no heat spreaders, cables, or additional hardware are included.

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