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Green circuit board memory module with black chips and gold edge connector

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 ECC Registered RDIMM memory upgrade

SKU CH-D0YE-BEMB7

16 GB DDR5-4800 registered ECC RDIMM with CL40 timing and 1.1 V operation for GIGABYTE MZ73-LM0 servers

  • Capacity16GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 16GB

Show 18 more configurations
  • Exact DDR5-4800 CL40 spec ensures full-speed recognition
  • Registered ECC design prevents silent data corruption
  • 1Rx8 1.10V layout matches controller expectations precisely
  • 288-pin RDIMM form factor fits GIGABYTE MZ73-LM0 slots
  • Samsung Micron Hynix chips deliver enterprise-grade stability

Exact DDR5-4800 ECC RDIMM

This 16 GB DDR5-4800 (PC5-38400) registered ECC module is built for the GIGABYTE MZ73-LM0 motherboard. It runs at 1.10 V with CL40 timing in a 1Rx8, 288-pin RDIMM form factor. The registered buffer and on-die ECC suit server workloads that require data integrity and full-slot population.

Registered buffer eases controller load

The registered architecture offloads the memory controller so every slot can run fully populated at rated speed without signal degradation. ECC corrects single-bit errors on the fly, preventing silent data corruption and unplanned reboots. The module fits only boards that accept 288-pin DDR5 RDIMMs and follow the MZ73-LM0 population rules.

Low-voltage DDR5 thermals

Operating at 1.10 V keeps power draw modest and heat output low in normal server use. No heat spreader is fitted, so airflow across the bare PCB is sufficient for typical chassis cooling. The DDR5 voltage regulation on the module itself reduces load on the motherboard VRM. Buyers needing higher capacities per slot or non-registered UDIMMs should look elsewhere.

Highlights

  • Exact DDR5-4800 CL40 spec ensures full-speed recognition
  • Registered ECC design prevents silent data corruption
  • 1Rx8 1.10V layout matches controller expectations precisely
  • 288-pin RDIMM form factor fits GIGABYTE MZ73-LM0 slots
  • Samsung Micron Hynix chips deliver enterprise-grade stability

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-618K1
Capacity16GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content16GB DDR5 4800MHz PC5-38400 1Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the 1.1 V operating voltage and lack of a heat spreader limit sustained throughput on the GIGABYTE MZ73-LM0?

The module runs at the standard 1.1 V for DDR5 4800 RDIMM; registered buffering reduces electrical load on the memory controller, so thermals stay within normal server limits even without a spreader.

What is the acoustic and thermal profile when the RDIMM runs continuously in a fully populated server?

Registered ECC RDIMMs have no moving parts; the 1.1 V design and registered architecture keep power draw low, so fan noise and case temperatures remain at typical server-idle levels.

Which motherboard and memory population rules must already be in place for this 16 GB DDR5 4800 CL40 1Rx8 RDIMM to function?

A GIGABYTE MZ73-LM0 motherboard with DDR5 RDIMM slots, correct DIMM population order per the board manual, and a CPU that supports registered ECC memory are required.

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