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Green bare circuit board DDR5 RDIMM memory module with black chips no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 2Rx8 CL40 1.1V ECC RDIMM Supermicro H13DSH memory upgrade

SKU CH-KTJ4-XS98D

48GB DDR5-4800 registered ECC RDIMM with 2Rx8 organization, CL40 timing and 1.1V operation, validated for Supermicro H13DSH motherboards

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

Size 48GB

Show 30 more configurations
  • 48 GB capacity matches server memory controller expectations for full-speed operation
  • DDR5 4800 speed with CL40 latency runs at rated performance on compatible systems
  • Registered ECC architecture offloads the controller and corrects single-bit errors automatically
  • 288-pin RDIMM form factor fits Supermicro H13DSH motherboard memory slots precisely
  • 1 V operating voltage aligns with platform requirements for stable enterprise workloads

Compatible Supermicro H13DSH Upgrade

This 48GB DDR5 registered ECC module is built for the Supermicro H13DSH motherboard. It delivers the exact rank, voltage and timing the platform expects for full-capacity recognition.

Registered DDR5 Population Limits

Registered architecture allows every slot to run fully populated at the rated 4800 speed, but the motherboard manual decides maximum capacity, population order and supported ranks per channel.

48GB 2Rx8 CL40 Single Module

The single specification that decides fitment is the 48GB 2Rx8 CL40 1.1V registered DDR5 module; only systems qualified for this exact density and rank organisation will operate correctly.

Highlights

  • 48 GB capacity matches server memory controller expectations for full-speed operation
  • DDR5 4800 speed with CL40 latency runs at rated performance on compatible systems
  • Registered ECC architecture offloads the controller and corrects single-bit errors automatically
  • 288-pin RDIMM form factor fits Supermicro H13DSH motherboard memory slots precisely
  • 1 V operating voltage aligns with platform requirements for stable enterprise workloads

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 SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content48GB DDR5 4800MHz PC5-38400 2Rx8 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I choose the 48GB DDR5-4800 2Rx8 CL40 module or a different capacity for my Supermicro H13DSH?

Select the 48GB 2Rx8 Registered ECC module to match the board's memory-population rules; other capacities or ranks may not be recognised at full speed.

What does the 4800 MT/s rating deliver once the DIMM is installed in the server?

The module runs at DDR5-4800 (PC5-38400) with CL40 latency at 1.1 V, providing the exact bandwidth and timing the H13DSH memory controller expects.

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

The registered 288-pin DDR5 RDIMM interface buffers address and command signals, allowing every slot to be populated at the rated 4800 MT/s without overloading the controller.

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