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Green rectangular DDR5 RDIMM circuit board with gold edge connector and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 CL40 2Rx8 ECC Registered RDIMM memory upgrade

SKU CH-7RGD-066VS

48 GB DDR5 4800 ECC registered RDIMM with 2Rx8 rank, CL40 latency and 1.1 V operation, validated for the Gigabyte MZ23-SU0 motherboard

  • Capacity48GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCYes

Size 48GB

Show 18 more configurations
  • 48GB capacity lets servers handle larger workloads without swapping
  • DDR5-4800 speed delivers 38400 MB/s bandwidth for data-intensive tasks
  • Registered ECC design corrects single-bit errors to prevent silent data corruption
  • 2Rx8 dual-rank layout enables full-population stability across all slots
  • 1V operation reduces power draw while maintaining rated 4800MHz performance

Server memory upgrade for GIGABYTE MZ23-SU0

This 48 GB DDR5 RDIMM is built for the GIGABYTE MZ23-SU0 motherboard. It delivers registered ECC operation at the exact speed and timing the platform expects. System integrators and IT teams can populate every slot with confidence.

Registered ECC design with 288-pin DDR5 form factor

The module uses a registered architecture that buffers address and command signals, reducing electrical load on the memory controller when all channels are full. ECC circuitry detects and corrects single-bit errors on the fly, helping prevent silent data corruption in production workloads. No heat spreader is fitted, so airflow in dense chassis is unimpeded.

48 GB capacity at DDR5-4800 CL40 1.1 V

The single specification that decides fit is the 48 GB 2Rx8 Registered ECC profile running at DDR5-4800 with CL40 latency and 1.1 V. Boards that require UDIMM, SODIMM, non-ECC, or a different rank configuration will not accept this module. Verify your system manual for supported capacities and population rules before ordering.

Highlights

  • 48GB capacity lets servers handle larger workloads without swapping
  • DDR5-4800 speed delivers 38400 MB/s bandwidth for data-intensive tasks
  • Registered ECC design corrects single-bit errors to prevent silent data corruption
  • 2Rx8 dual-rank layout enables full-population stability across all slots
  • 1V operation reduces power draw while maintaining rated 4800MHz performance

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR38400-4828K1
Capacity48GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS LatencyCL40
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemGIGABYTE
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What DDR5 speed and PC5 rating does this 48GB RDIMM run at?

The module operates at DDR5 4800 with a PC5-38400 data rate, delivering the exact transfer rate the GIGABYTE MZ23-SU0 memory controller expects.

Which physical slot and pin count does this registered ECC module require?

It uses a 288-pin DDR5 RDIMM form factor, so it fits only a registered DIMM slot on the GIGABYTE MZ23-SU0 — not a UDIMM or SODIMM socket.

What population order should I follow when installing this 2Rx8 kit?

Consult the GIGABYTE MZ23-SU0 manual for the approved DIMM population sequence; installing in the wrong slot order can prevent the system from recognising the full 48GB capacity.

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