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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1.5TB 12x128GB DDR5 5600 ECC RDIMM Supermicro H13SSH

SKU CH-BXND-DF0T2

1.5 TB DDR5-5600 registered ECC kit with twelve 128 GB modules built for the Supermicro H13SSH motherboard

  • Total capacity1.5 TB (12 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 5 TB total capacity from twelve 128 GB modules
  • DDR5 5600 speed with CL46 latency runs at rated frequency
  • Registered ECC design corrects single-bit errors for data integrity
  • 1 V operation matches the motherboard's memory controller spec
  • Verified fit for Supermicro H13SSH with 288-pin RDIMM form factor

1.5 TB DDR5 RDIMM kit for Supermicro H13SSH

This 1.5 TB memory kit contains twelve 128 GB DDR5-5600 registered ECC RDIMMs built for the Supermicro H13SSH motherboard. Each module runs at 1.1 V with CL46 latency and a 2Rx4 rank configuration. The registered design lets the board run every slot fully populated at the rated speed.

DDR5-5600 bandwidth ceiling and population rules

The PC5-44800 standard caps transfer rate at 5600 MT/s, so total throughput is limited by that specification. Full 1.5 TB capacity requires all twelve DIMM slots to be filled in the exact order the motherboard manual prescribes; partial population will reduce maximum addressable memory.

2Rx4 registered ECC at 1.1 V decides fit

The combination of 2Rx4 organization, registered signalling, ECC and 1.1 V operation is the single specification that determines whether this kit works in the target system. Modules with different rank, voltage or buffering will not be recognised at full capacity or rated speed.

How it compares

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

Price $50,978.99
Pricier than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (12 × 128 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $33.99 per GB
Pricier than about 90% 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 numberMR44800-724K12
Total capacity1.5 TB (12 × 128 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 items1.5 TB 12 × 128 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

Should I choose the 12-module kit or buy individual 128 GB sticks for my Supermicro H13SSH?

The 12-module kit is the exact-match upgrade for the H13SSH. It delivers the full 1.5 TB capacity in a single validated package so every slot is populated with identical 2Rx4 registered ECC DIMMs at 1.1 V and CL46.

What does the DDR5 5600 speed rating mean once the kit is installed in the H13SSH?

The modules run at the rated 5600 MT/s with CL46 timings at 1.1 V. The registered design lets the memory controller drive all twelve slots at that speed without signal degradation.

How does the 288-pin RDIMM interface and registered architecture cap real-world performance?

The 288-pin RDIMM form factor is the only type the H13SSH accepts. Registered buffering offloads the controller so all twelve slots operate at the full 5600 MT/s rated speed with ECC active.

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