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Green rectangular DDR5 RDIMM module with black chips and gold edge connectors

NEMIX RAM

NEMIX RAM 128GB DDR5 5600 ECC RDIMM 4Rx4 CL46 1.1V memory upgrade

SKU CH-W53B-X3FKJ

A 128 GB DDR5 registered ECC module running at 5600 MT/s with CL46 latency and 1.1 V operation for compatible server platforms

  • Total capacity128 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 128GB capacity supports large enterprise workloads
  • DDR5 5600 speed enables high-throughput data processing
  • ECC registered design protects data integrity
  • 1V operation reduces server power consumption
  • 4Rx4 288-pin RDIMM fits compatible Hynix systems

NEMIX RAM 128GB DDR5 5600 ECC RDIMM

This 128GB DDR5 5600 registered DIMM delivers error-correcting memory for compatible server and workstation platforms. The single-module design provides high-density capacity in one 288-pin slot. It operates at 1.1V with CL46 latency for stable enterprise workloads.

Who this suits and who should look elsewhere

IT professionals upgrading Hynix-compatible servers or workstations needing registered ECC memory will find this module appropriate. Systems requiring unbuffered UDIMM memory or non-ECC consumer DDR5 cannot use this registered RDIMM. Builders needing multiple ranks per channel beyond 4Rx4 should verify motherboard limits.

The specification that decides compatibility

The 4Rx4 rank organisation and registered ECC design determine whether this module works in your specific server motherboard. Verify your platform supports 4Rx4 registered DDR5 at 5600MT/s before purchase.

How it compares

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

Price $4,622.99
Pricier than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $36.12 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 lineHynix Server/Workstaion Compatible Series Memory
Model nameHynix DDR5 5600 MHz ECC RDIMM Registered Server Memory
Part numberMR44800-744K1
Total capacity128 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 rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsHynix
In the box
Included items128 GB (1 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What is the CAS latency of the NEMIX RAM 128GB DDR5 5600 ECC RDIMM module?

The module has a CAS latency of CL46, which is the timing figure listed for this DDR5 5600 registered DIMM.

How much power does the 1.1V registered DDR5 DIMM draw under continuous server workloads?

The module operates at 1.1V; registered DDR5 at this voltage is designed for standard server power envelopes during sustained operation.

Which motherboard memory slots are required to install this 288-pin DDR5 RDIMM?

This is a 288-pin DDR5 RDIMM, so it requires a server or workstation motherboard with DDR5 RDIMM slots that support registered ECC memory.

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