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Six green DDR5 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 768GB 6x128GB DDR5 5600 CL46 2Rx4 RDIMM memory upgrade

SKU CH-TWB2-3M3DT

A 768 GB DDR5 server memory kit with six 128 GB registered ECC modules running at 5600 MT/s and CL46 latency, validated for the Supermicro H13SSL-NT motherboard

  • Capacity768GB (6 x 128GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 768GB 6X128GB

Show 24 more configurations
  • 768 GB total capacity from six 128 GB modules for memory-intensive server workloads
  • DDR5 5600 speed with CL46 latency delivers rated performance on supported platforms
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 10 V operation matches the motherboard's voltage requirement for stable operation
  • Verified compatibility with the Supermicro H13SSL-NT motherboard ensures correct fitment

Exact-Match Server Memory Kit

This NEMIX RAM kit delivers 768GB across six 128GB DDR5 RDIMM modules rated at 5600 MT/s with CL46 timings and 1.1V operation. Each module uses a 2Rx4 registered ECC design on a 288-pin form factor built with major OEM DRAM chips. The kit is validated for the Supermicro H13SSL-NT motherboard to ensure full-capacity recognition and rated-speed operation.

Suited For Dense Virtualisation Hosts

Ideal for administrators populating every DIMM slot on a compatible Supermicro platform where registered ECC memory is required for stability and error correction. Not suited for desktop boards that accept only unbuffered UDIMMs, for systems limited to lower maximum capacities per slot, or for workloads that demand lower latency timings than CL46.

Sustained Load Behaviour

Registered buffering reduces electrical load on the memory controller so all six slots remain stable at full population during continuous operation. ECC corrects single-bit errors in real time to prevent silent data corruption during long-running compute tasks. The 1.1V DDR5 baseline keeps power draw consistent under sustained throughput.

Highlights

  • 768 GB total capacity from six 128 GB modules for memory-intensive server workloads
  • DDR5 5600 speed with CL46 latency delivers rated performance on supported platforms
  • Registered ECC architecture corrects single-bit errors and offloads the memory controller
  • 10 V operation matches the motherboard's voltage requirement for stable operation
  • Verified compatibility with the Supermicro H13SSL-NT motherboard ensures correct fitment

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-724K6
Capacity768GB (6 x 128GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content768GB 6X128GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What motherboard must I already have for this 6x128GB DDR5 5600 RDIMM kit to be recognised at full capacity?

The kit is validated for the Supermicro H13SSL-NT motherboard; its 288-pin registered DIMM form factor and 2Rx4 organisation match that board's memory-population rules exactly.

Will the registered ECC design of these modules work with older unbuffered UDIMM slots I might still be using?

No — the modules are 288-pin RDIMMs with registered architecture and ECC; they require a motherboard that supports registered DDR5 memory and will not function in UDIMM or SODIMM slots.

How can I confirm the kit is running at its rated 5600 MT/s CL46 after installation?

Enter the system BIOS or use a hardware-information utility; the memory speed should show 5600 MT/s (PC5-44800) with CAS latency 46 and voltage at 1.10 V across all six modules.

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