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Four green DDR5 RDIMM sticks with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 5600 CL46 ECC RDIMM server RAM

SKU CH-VXBR-TMMKP

A 256GB kit of four 64GB DDR5 5600 CL46 ECC registered DIMMs at 1.1V for server stability

  • Total capacity256 GB (4 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 256GB (4 x 64GB)

  • 256 GB total capacity from four 64 GB modules
  • DDR5 5600 speed for high-throughput server workloads
  • CL46 latency tuned for registered ECC stability
  • 1 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits registered server slots

256GB DDR5 ECC RDIMM kit

This NEMIX RAM kit provides 256GB of DDR5 server memory across four 64GB registered DIMMs. It operates at 5600MT/s with CL46 latency and 1.10V voltage. The modules include ECC error correction and a 2Rx4 organisation for data integrity in demanding workloads.

Suited for registered DDR5 platforms

The registered design and ECC function require a motherboard and processor that support DDR5 RDIMM memory. Systems built for unbuffered DDR5 or non-ECC configurations cannot use these modules. Buyers needing standard desktop memory should select a different product type.

5600MT/s CL46 registered DDR5 speed

The kit runs at DDR5 5600 (PC5-44800) with a CAS latency of 46. This speed and latency combination determines throughput and response time for compatible server and workstation platforms. Verify that your system accepts this exact specification before purchase.

How it compares

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

Price $8,101.99
Pricier than about 91% of the 6,523 comparable items (median $188.99).
Total capacity 256 GB (4 × 64 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $31.65 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 numberMR44800-924K4
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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V

Other versions of this model

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Questions about this item

Should I choose the 4x64GB kit or look for a different capacity?

The kit provides 256GB total across four 64GB modules, suited for servers that need maximum registered ECC capacity per channel.

What does the DDR5 5600 rating deliver in an actual server?

It runs at 5600 MT/s with CL46 latency at 1.1V, giving registered ECC throughput of PC5-44800 for compatible platforms.

How does the 288-pin RDIMM interface limit real-world use?

The 288-pin registered DIMM fits DDR5 RDIMM slots only; it will not work in UDIMM or SO-DIMM sockets.

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