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Twelve green DDR5 RDIMM modules in a row, bare circuit boards with black chips, 288 gold pins each, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 192GB (12x16GB) CL46 1.1V ECC RDIMM Supermicro H14SST-G

SKU CH-DF48-G064M

192GB DDR5-5600 ECC registered server memory kit with twelve 16GB modules at CL46 and 1.1V for Supermicro H14SST-G

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB kit fills every slot at rated speed
  • DDR5 5600 MT/s delivers high bandwidth for server workloads
  • Registered ECC corrects single-bit errors to prevent data corruption
  • 1Rx8 organisation matches motherboard population rules exactly
  • 1 V operation reduces power draw per module

192 GB DDR5-5600 ECC RDIMM Kit

This NEMIX RAM kit delivers 192 GB of DDR5 server memory in twelve 16 GB Registered DIMMs. Each module runs at 5600 MT/s with CL46 latency at 1.10 V and includes on-die ECC. The 288-pin RDIMM form factor is built for the Supermicro H14SST-G motherboard.

Suits Supermicro H14SST-G memory upgrades

Ideal for administrators populating all twelve slots on the H14SST-G with matched, registered ECC modules. Not for systems that require UDIMMs, SODIMMs, or non-ECC memory. Not for boards limited to lower capacities or different DDR generations.

Twelve 1Rx8 modules at CL46

The kit provides twelve single-rank 1Rx8 RDIMMs timed at CL46, the exact rank structure and timing the H14SST-G memory controller expects for full-capacity operation at DDR5-5600.

How it compares

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

Price $5,398.99
Pricier than about 81% 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 $28.12 per GB
Pricier than about 79% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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

Questions about this item

How can I verify the 192GB kit is running at DDR5 5600 CL46 after installation?

Check the BIOS or UEFI memory information screen; it should show all 12 modules detected at 5600 MT/s with CAS latency 46 and 1.10 V.

What does the package contain and is anything else required?

The box includes twelve 16 GB DDR5 5600 ECC RDIMM modules for a total of 192 GB; no extra parts are needed for the Supermicro H14SST-G motherboard.

Which version should I choose for the Supermicro H14SST-G?

Select the 12 x 16 GB DDR5 5600 CL46 1.1 V ECC Registered RDIMM kit (part MR44800-618K12) — it matches the board's 288-pin RDIMM requirement and population rules.

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