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Sixteen green DDR5 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 2TB (16x128GB) DDR5 5600 CL46 4Rx4 ECC RDIMM memory upgrade

SKU CH-09WQ-KEZEM

A 2 TB registered DDR5 kit containing sixteen 128 GB modules running at 5600 MT/s with CL46 latency and ECC for Supermicro servers

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 2 TB total capacity from 16 modules of 128 GB each
  • DDR5 5600 speed rated at PC5-44800 for high-throughput workloads
  • ECC registered design detects and corrects data errors in mission-critical systems
  • 1 V operating voltage reduces power draw across dense server configurations
  • Validated for Supermicro B13DET motherboard compatibility

2 TB DDR5 5600 ECC RDIMM kit

This kit delivers 2 TB of registered DDR5 memory in sixteen 128 GB modules. It targets Supermicro server and workstation platforms that require ECC protection and high capacity for virtualization, databases or AI training workloads.

Sustained-load behaviour

Registered buffering and on-die ECC maintain data integrity during continuous multi-threaded operation at 5600 MT/s. The 1.10 V operating voltage keeps power draw stable across fully populated channels without thermal throttling.

4Rx4 rank architecture

Each module uses a quad-rank 4Rx4 organisation, so the memory controller must support four ranks per DIMM slot to address the full 128 GB per module. Systems limited to dual-rank or single-rank DIMMs will not recognise the capacity.

How it compares

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

Price $66,379.99
Pricier than about 99% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $33.19 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSupermicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR44800-744K16
Total capacity2 TB (16 × 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
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items2 TB (16 × 128 GB) DDR5 5600 MHz PC5-44800 4Rx4 1.1 V CL46 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power does the 1.1 V DDR5 kit draw under sustained load?

Each module operates at 1.1 V, the standard DDR5 voltage, so total draw scales with the 16 DIMMs installed; exact wattage depends on the server's memory controller and workload.

What motherboard slots and chipset are required for these 288-pin RDIMMs?

The kit needs a Supermicro motherboard with DDR5 RDIMM slots that support 4Rx4 registered ECC modules at 5600 MT/s; the B13DET is the validated platform.

Will the CL46 5600 MT/s modules downclock reliably in a system that only runs DDR5 4800?

Yes, DDR5 RDIMMs negotiate speed at boot, so the 5600 MT/s CL46 sticks will run at 4800 MT/s with matching latency when the platform dictates.

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