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Two green DDR5 RDIMM modules with gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 192GB (2x96GB) DDR5 5600 ECC Registered RDIMM CL46 1.1V Supermicro H14SST-G memory upgrade

SKU CH-6SHE-TKYK6

A 192GB DDR5 kit of two 96GB registered ECC RDIMMs running at 5600MHz CL46 1.1V, validated for the Supermicro H14SST-G motherboard

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB capacity with two 96 GB modules for dense server workloads
  • DDR5 5600 speed rated at PC5-44800 for high throughput
  • CL46 latency and 1.1 V operation tuned for efficiency
  • ECC registered RDIMM design corrects errors and buffers signals
  • Verified fit for Supermicro H14SST-G motherboard with 288-pin form factor

Exact-match DDR5-5600 RDIMM kit

This NEMIX RAM kit delivers 192GB of DDR5 memory as two 96GB registered ECC RDIMMs rated at 5600 MT/s with CL46 latency and 1.1V operation. The modules use a 2Rx4 organization and 288-pin form factor built with major OEM DRAM chips. They are specified for full-capacity recognition and rated-speed operation on the target platform.

For Supermicro H14SST-G server builds

This kit suits administrators upgrading a Supermicro H14SST-G motherboard that requires registered ECC DDR5 RDIMMs and supports the stated population rules. It is not for systems that accept only unbuffered UDIMMs, SODIMM form factors, or non-ECC memory. Buyers needing different capacities, speeds, or voltages should verify their board's qualified vendor list before ordering.

Verify motherboard population rules

Check the Supermicro H14SST-G manual for supported DIMM capacities per slot, approved population sequences, and any BIOS version requirements for 96GB dual-rank modules. Confirm the board's maximum total memory and channel limits match a 192GB two-module configuration. Ensure the server chassis and CPU cooler clearance accommodate standard-height RDIMMs before installation.

How it compares

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

Price $5,147.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $26.81 per GB
Pricier than about 74% 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 numberMR44800-9624K2
Total capacity192 GB (2 × 96 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 rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Do I need a Supermicro H14SST-G motherboard to use this 192GB 2x96GB DDR5 5600 RDIMM kit?

Yes, the kit is spec-matched for that motherboard's 288-pin registered DIMM slots, 1.1V operation, and memory population rules.

Can I mix these 2Rx4 CL46 modules with existing DDR5 RDIMMs of different rank or speed in the same H14SST-G system?

Mixing ranks or speeds is not recommended; the board will typically downclock all channels to the slowest module and may limit total capacity per channel.

How do I verify the 192GB kit runs at DDR5 5600 CL46 1.1V after installation?

Check BIOS or UEFI memory information for 5600 MT/s, CL46 timings, 1.1V voltage, and full 192GB reported across both sockets.

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