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Eight green DDR5 RDIMM sticks in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 5600 128GB 8x16GB CL46 1.1V ECC Registered RDIMM memory upgrade

SKU CH-DKBX-5BFXE

Eight 16 GB DDR5 registered ECC RDIMMs running at 5600 MHz with CL46 timing and 1.1 V for Supermicro H13SST-G servers

  • Total capacity128 GB (8 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 8X16GB

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  • 128 GB kit fills every slot at rated speed
  • 5600 MT/s DDR5 bandwidth for data-intensive workloads
  • Registered ECC design prevents silent data corruption
  • 1 V operation lowers server power draw
  • 8 × 16 GB 1Rx8 modules match Supermicro H13SST-G population rules

NEMIX RAM DDR5 5600 128GB kit

This 128GB kit contains eight 16GB DDR5 5600 Registered ECC RDIMMs. It is built for servers and workstations that require error-correcting registered memory to maintain data integrity under continuous load. The modules operate at 1.1V with a CAS latency of CL46.

Supermicro H13SST-G verified fitment

The 288-pin RDIMM form factor matches the slots on the Supermicro H13SST-G motherboard. Registered architecture buffers the address and command signals so the memory controller can drive a fully populated configuration at the rated DDR5 5600 speed. Population rules and maximum supported capacity are defined by the board firmware.

Eight-module 128GB capacity ceiling

Eight 1Rx8 modules fill every available slot on compatible boards, delivering the full 128GB at the rated PC5-44800 data rate. Expanding beyond this total requires a motherboard with additional memory channels or higher-density DIMMs that the current platform may not support.

How it compares

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

Price $3,662.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (8 × 16 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $28.62 per GB
Pricier than about 81% 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 numberMR44800-618K8
Total capacity128 GB (8 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 8 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I pick the 8-module 128 GB kit or a smaller capacity for my Supermicro H13SST-G?

The 8 x 16 GB kit fills all eight slots on the H13SST-G and gives the full 128 GB the board supports; smaller kits leave slots empty and reduce total capacity.

What does the DDR5-5600 CL46 rating deliver once the modules are installed in the server?

The memory controller will run the kit at 5600 MT/s with a CAS latency of 46 cycles at 1.1 V, providing the rated throughput and timing the board expects.

How does the 288-pin RDIMM registered ECC interface affect real-world operation?

Registered buffering lets all eight slots run fully populated at 5600 MT/s while ECC corrects single-bit errors on the fly, preventing silent data corruption.

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