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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 5600 768GB 12x64GB CL46 1.1V 2Rx4 ECC RDIMM Supermicro H13SSL-N memory upgrade

SKU CH-R6SY-N6Q1F

12-module DDR5 5600 ECC RDIMM kit delivering 768GB for the Supermicro H13SSL-N motherboard

  • Total capacity768 GB (12 × 64 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 768GB 12X64GB

Show 24 more
  • 768 GB total capacity from twelve 64 GB modules
  • DDR5-5600 speed with CL46 latency for rated throughput
  • Registered ECC design corrects single-bit errors automatically
  • 1 V operation matches server memory-controller requirements
  • Verified fit for Supermicro H13SSL-N motherboard

768GB DDR5-5600 RDIMM kit for Supermicro H13SSL-N

This 12-module kit delivers 768GB of DDR5 5600 registered ECC memory built to the exact specifications of the Supermicro H13SSL-N motherboard. Each 64GB module operates at 1.1V with CL46 latency in a 2Rx4 configuration, using 288-pin RDIMM form factor. The registered architecture and on-die ECC maintain signal integrity and data accuracy when all slots are populated.

Upgrading from smaller or slower DDR5 RDIMM sets

Replacing a lower-capacity DDR5 kit with this 12x64GB set lets the board run fully populated at rated speed without down-clocking or rank limitations. The jump is worth it when your workload needs the full 768GB address space and the registered buffer to keep every channel stable under sustained load.

Suited for administrators maxing out the H13SSL-N

This kit fits teams that have validated the Supermicro H13SSL-N population rules and need every slot filled with matched 64GB RDIMMs. Builders using consumer UDIMMs, boards that require LRDIMMs, or systems limited to lower maximum capacities should look at other configurations.

How it compares

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

Price $23,471.99
Pricier than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (12 × 64 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $30.56 per GB
Pricier than about 87% 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 numberMR44800-924K12
Total capacity768 GB (12 × 64 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 items768 GB 12 × 64 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 288-pin DDR5 RDIMM modules fit the memory slots on a Supermicro H13SSL-N motherboard?

Yes, the kit is built as a 288-pin DDR5 RDIMM that matches the slot keying and registered architecture required by the Supermicro H13SSL-N.

What is the correct installation order for the twelve 64 GB modules on the H13SSL-N board?

Populate all twelve slots following the motherboard manual's DIMM population sequence; the registered 2Rx4 design allows full capacity at DDR5 5600 when every slot is filled in the specified order.

How do I know when a 64 GB module in this 768 GB kit needs replacement?

ECC corrects single-bit errors automatically; if the system logs uncorrectable multi-bit errors or the module fails POST, that specific 64 GB RDIMM should be swapped out.

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