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Sixteen bare green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 512GB (16x32GB) ECC RDIMM server RAM

SKU CH-4E9W-6C4AD

A 512 GB DDR5 registered ECC kit of sixteen 32 GB modules running at 5600 MT/s with CL46 latency and 1.1 V operation

  • Total capacity512 GB (16 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 512GB (16 x 32GB)

  • 512 GB total capacity across 16 modules of 32 GB each
  • DDR5 5600 speed rated at PC5-44800 for high bandwidth
  • ECC registered design detects and corrects single-bit errors
  • 10 V operating voltage reduces power draw per module
  • 1Rx4 rank layout with CL46 latency on 288-pin RDIMM form factor

512GB DDR5 ECC RDIMM kit

This 512GB kit contains sixteen 32GB DDR5 5600 registered DIMMs with ECC and a CAS latency of CL46. It is built for servers and workstations that need large memory capacity and error correction for data integrity.

DDR5 5600 registered DIMM limits

The modules run at 1.10V and use the 288-pin DDR5 RDIMM form factor with a 1Rx4 organisation. Registered buffering adds one clock cycle of latency and the memory controller must support ECC RDIMMs at this speed and density.

Replaces smaller or non-ECC kits

This kit upgrades systems that currently use lower-capacity DDR5 RDIMMs or unbuffered non-ECC memory where the platform requires registered ECC. The jump is worth it when workloads exceed the existing capacity or demand hardware error correction.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $16,082.99
Pricier than about 92% of the 6,523 comparable items (median $188.99).
Total capacity 512 GB (16 × 32 GB)
Higher than about 91% of the 6,064 comparable items (median 32 GB).
Price per GB $31.41 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-314K16
Total capacity512 GB (16 × 32 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 rank1Rx4
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 16-module kit or a smaller capacity for my server?

The kit provides 512 GB total using 16 modules of 32 GB each, filling 16 DIMM slots; choose it when your platform supports that many registered DIMMs and you need the maximum capacity.

What does the DDR5 5600 rating deliver once installed?

The modules run at 5600 MT/s with CL46 latency at 1.10 V, giving a peak transfer rate of PC5-44800 when the memory controller operates at the rated speed.

How does the 288-pin RDIMM interface limit performance in practice?

The 288-pin registered DIMM format is keyed for DDR5 only and the on-module register adds one cycle of address/command buffering, which the memory controller accounts for at the rated 5600 MT/s.

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