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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB (8x64GB) DDR5 5600 CL46 2Rx4 ECC RDIMM memory upgrade

SKU CH-5CJP-D8Z0Y

Eight 64 GB DDR5 registered ECC RDIMMs running at 5600 MHz with CL46 latency for SuperMicro servers

  • Total capacity512 GB (8 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 512 GB total capacity with eight 64 GB modules for large-scale workloads
  • DDR5 5600 speed rated at PC5-44800 for high data throughput
  • ECC registered RDIMM design detects and corrects memory errors
  • 10 V operating voltage reduces power draw in dense servers
  • Qualified for Supermicro B13SEE-CPU-25G motherboard compatibility

NEMIX RAM 512GB DDR5 5600 ECC RDIMM kit

This 512GB kit contains eight 64GB DDR5 5600 registered DIMMs built for Supermicro server and workstation platforms. It targets IT professionals who need maximum registered ECC capacity for virtualisation, database or AI workloads on qualified Supermicro motherboards.

Registered DDR5 5600 limits and CL46 timing

Registered DDR5 5600 modules operate at 1.10V with a CAS latency of 46 and a 2Rx4 organisation. The registered buffer adds one cycle of command latency, so the memory controller must support registered DIMMs and the rated 5600 MT/s data rate; unbuffered or consumer boards cannot use these modules.

Verify Supermicro qualified memory list

Before ordering, confirm that your Supermicro motherboard appears on the vendor qualified memory list for 64GB 2Rx4 RDIMMs at 5600 MT/s. Check the maximum supported capacity per channel, the required slot population order and whether the BIOS revision you run enables the full 512GB across all eight slots.

How it compares

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

Price $16,659.99
Pricier than about 91% 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 $32.54 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 4800 MHz 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
Heat spreaderNo
Memory rank2Rx4
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 CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I buy this 512GB kit or a smaller capacity for my SuperMicro B13SEE-CPU-25G motherboard?

This kit provides eight 64GB modules for a total of 512GB. Choose it if your workload needs that much registered ECC memory; otherwise select a smaller kit that matches your capacity requirement.

What does the DDR5 5600 CL46 rating deliver in a live server?

The modules run at 5600 MT/s with a CAS latency of 46 cycles at 1.10V, giving registered ECC throughput suited to the SuperMicro B13SEE-CPU-25G platform.

How does the 288-pin RDIMM interface limit performance on this board?

The 288-pin DDR5 RDIMM form factor with 2Rx4 organisation and registered buffering is the native interface for the SuperMicro B13SEE-CPU-25G, so the memory controller dictates the practical ceiling.

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