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Twelve green DDR5 RDIMM modules in a row, bare black chips, gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB 12x16GB DDR5 5600 CL46 ECC RDIMM Supermicro H13SST-G memory upgrade

SKU CH-9HXR-2RHCH

A 192 GB DDR5-5600 ECC registered RDIMM kit of twelve 16 GB modules at 1.1 V CL46, validated for the Supermicro H13SST-G motherboard

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 12X16GB

Show 24 more
  • 192 GB total capacity from twelve 16 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated throughput at 1.1 V
  • Registered ECC RDIMM architecture corrects single-bit errors and supports full population
  • 288-pin form factor matches Supermicro H13SST-G memory slots exactly
  • Built with major OEM DRAM chips for enterprise-grade reliability

Exact-Match DDR5 Kit for Supermicro H13SST-G

This 192GB kit contains 12 modules of 16GB DDR5 5600 CL46 ECC Registered RDIMM memory. It is built for the Supermicro H13SST-G motherboard and delivers the precise rank, voltage and timing the server's memory controller expects for full-capacity recognition at rated speed. Enterprise environments requiring maximum stability and error correction will benefit from the registered architecture and ECC protection.

Verify Motherboard Population Rules Before Ordering

Consult your system or motherboard manual for supported capacities, approved DIMM population order and installation steps. The board requires 288-pin Registered RDIMM modules, not UDIMM or SODIMM form factors. Ensure your specific configuration supports 12 modules at DDR5 5600 with 1.1V operation and CL46 latency to avoid compatibility issues.

Replaces Mixed or Lower-Capacity DDR5 Modules

This kit upgrades systems running mismatched speeds, smaller capacities or unbuffered memory that cannot fully populate every slot at rated performance. The jump is worth it when your workload demands 192GB of consistent Registered ECC memory with single-bit error correction to prevent silent data corruption and unplanned reboots in production environments.

How it compares

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

Price $5,184.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $27.01 per GB
Pricier than about 75% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-618K12
Total capacity192 GB (12 × 16 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
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 12 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the 12-module 192GB kit include everything needed to populate the Supermicro H13SST-G, or are extra parts required?

The package contains twelve 16GB DDR5 5600 CL46 1.1V 288-pin ECC registered RDIMM modules. No additional memory components are required for a full 192GB installation.

Why choose the 192GB 12x16GB configuration instead of a smaller kit for the H13SST-G?

This kit provides the exact rank, voltage, and timing the board expects so every slot runs fully populated at the rated DDR5 5600 speed with ECC error correction active.

What does the DDR5 5600 CL46 rating mean once the modules are installed in the server?

The memory operates at 5600 MT/s with a CAS latency of 46 cycles at 1.1V, delivering the bandwidth and stability the H13SST-G memory controller is designed for when all twelve slots are filled.

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