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Sixteen green DDR5 RDIMM modules without heat spreaders in a kit box

NEMIX RAM

NEMIX RAM DDR5 5600 768GB (16 x 48GB) ECC Registered RDIMM CL46 1.1V 288-pin Supermicro H13SSH

SKU CH-D9SQ-Q5VR9

A 768 GB DDR5 5600 ECC Registered RDIMM kit of sixteen 48 GB modules at CL46 and 1.1 V, validated for the Supermicro H13SSH motherboard

  • Total capacity768 GB (16 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 768 GB total capacity from sixteen 48 GB modules for maximum server density
  • DDR5-5600 speed with CL46 latency delivers rated throughput out of the box
  • Registered ECC architecture offloads the controller and corrects single-bit errors automatically
  • 10 V operation reduces power draw across all populated DIMM slots
  • Verified 288-pin RDIMM fitment for Supermicro H13SSH motherboard memory population rules

Exact-fit 768 GB DDR5 kit

This NEMIX RAM kit supplies 768 GB of DDR5 memory as sixteen 48 GB registered ECC RDIMMs. It is built for the Supermicro H13SSH motherboard and runs at DDR5 5600 (PC5-44800) with CL46 latency at 1.10 V. The registered design lets the memory controller manage every slot at full population.

Suited for full-population server builds

This kit suits administrators who need the exact 16-module configuration the H13SSH requires for maximum capacity with registered ECC stability. It is not for systems that accept only unbuffered UDIMMs or SODIMMs. It is also not for boards that limit total capacity below 768 GB or that require a different rank structure.

Registered ECC RDIMM form factor

The modules are 288-pin DDR5 RDIMMs with a 2Rx8 organization and on-die ECC. Registered buffering offloads the memory controller so all sixteen slots operate at the rated 5600 MT/s. Verify your motherboard manual for approved population order before installation.

How it compares

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

Price $16,217.99
Pricier than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (16 × 48 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $21.12 per GB
Pricier than about 66% 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 numberMR44800-4828K16
Total capacity768 GB (16 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items768 GB 16 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Should I choose the 16-module kit or a smaller capacity for my Supermicro H13SSH?

The 768GB kit fills all 16 slots with 48GB modules, giving maximum capacity and full-speed operation on the H13SSH. Smaller kits leave slots empty and reduce total memory.

What does the DDR5 5600 speed rating deliver once installed in the H13SSH?

The modules run at 5600 MT/s with CL46 latency at 1.1V, providing the rated bandwidth the motherboard's memory controller expects when fully populated.

How does the 288-pin RDIMM interface affect performance on this board?

The registered 288-pin RDIMM design buffers address and command signals, allowing all 16 slots to run at 5600 MT/s without signal degradation.

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