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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 1.5TB 12x128GB RDIMM ECC Supermicro H13DSH memory upgrade

SKU CH-JSHV-DRNFA

A 1.5 TB DDR5 5600 RDIMM kit of twelve 128 GB registered ECC modules at 1.1 V CL46, validated for the Supermicro H13DSH motherboard

  • Capacity1.5TB (12 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 1.5TB 12X128GB

Show 30 more configurations
  • Massive 1.5 TB capacity from twelve 128 GB modules
  • DDR5 5600 speed with CL46 latency for responsive throughput
  • Registered ECC design corrects errors and stabilises full population
  • 1 V operation lowers power draw per module
  • Verified fit for Supermicro H13DSH motherboard

1.5 TB DDR5 ECC RDIMM kit for Supermicro H13DSH

This 12-module kit delivers 1.5 TB of DDR5-5600 registered ECC memory in a 2Rx4 configuration. It is built for the Supermicro H13DSH motherboard and runs at the board's rated 1.1 V with CL46 latency. The registered design allows every slot to be fully populated at full capacity while ECC corrects single-bit errors on the fly.

Verify motherboard population rules and slot count

Consult the H13DSH manual for supported capacities, approved DIMM population order and installation steps before purchase. The board requires 288-pin registered RDIMMs — not UDIMMs or SODIMMs — and its memory-controller rules dictate which slots must be filled first. Confirm the exact sequence and maximum per-channel limits in the vendor documentation.

Registered architecture offloads the memory

The registered (buffered) design reduces electrical load on the memory controller so all twelve slots can run at the rated 5600 MT/s without signal degradation. ECC operates continuously at the standard 1.1 V to catch and correct single-bit errors, preventing silent data corruption and unplanned reboots in production workloads.

Highlights

  • Massive 1.5 TB capacity from twelve 128 GB modules
  • DDR5 5600 speed with CL46 latency for responsive throughput
  • Registered ECC design corrects errors and stabilises full population
  • 1 V operation lowers power draw per module
  • Verified fit for Supermicro H13DSH motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-724K12
Capacity1.5TB (12 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content1.5TB 12X128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

Does the 1.5TB kit contain all twelve 128GB DDR5 5600 RDIMM modules or do I need to buy anything else?

The kit ships with twelve 128GB DDR5 5600 CL46 1.1V 2Rx4 registered ECC RDIMMs, providing the full 1.5TB capacity in a single package. No additional modules or accessories are required for installation.

How do I decide between this 1.5TB 12x128GB kit and a smaller capacity for my Supermicro H13DSH?

Choose the 1.5TB kit when your workload needs the maximum supported memory per socket and you can populate all twelve DIMM slots; select a smaller kit if your application fits in less capacity or if your CPU and BIOS limit the number of ranks per channel.

What does the DDR5 5600 CL46 1.1V rating mean once the modules are installed in the H13DSH?

The modules will run at 5600 MT/s with CAS latency 46 at 1.1V, delivering the full PC5-44800 bandwidth the platform expects while registered ECC operation keeps every slot stable at full population.

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