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Four green DDR5 RDIMM modules in a matched kit

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5600 CL46 2Rx8 1.1V ECC RDIMM Supermicro X14SRG-TF memory upgrade

SKU CH-CYP9-YKWGX

128 GB DDR5-5600 registered ECC kit in four 32 GB modules at CL46 and 1.1 V for the Supermicro X14SRG-TF

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 128GB 4X32GB

Show 4 more
  • 128 GB total capacity from four 32 GB modules for dense server memory
  • DDR5 5600 speed with CL46 latency and 1.1 V operation for rated performance
  • Registered ECC RDIMM architecture corrects single-bit errors and supports full population
  • Exact-match 288-pin form factor verified for Supermicro X14SRG-TF motherboard
  • Built with major OEM Samsung, Micron or Hynix DRAM chips for enterprise stability

Exact-fit DDR5 RDIMM kit for Supermicro X14SRG-TF

This 128GB kit delivers four 32GB DDR5 5600 registered ECC modules built to the board's native 288-pin RDIMM specification. It targets administrators who need guaranteed recognition at full capacity without manual tuning.

Four dual-rank 32GB modules at CL46 and 1.1V

The 2Rx8 organization and registered buffer let all four slots run fully populated at the rated 5600 MT/s data rate. ECC corrects single-bit errors on the fly, protecting workloads that cannot tolerate silent corruption.

Standard-voltage operation with no heat spreaders

At 1.1V the modules stay within JEDEC baseline power, so airflow designed for the chassis is sufficient. The bare PCB design fits dense server layouts where tall heat spreaders would block adjacent slots or airflow paths.

How it compares

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

Price $3,866.99
Pricier than about 76% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $30.21 per GB
Pricier than about 86% 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 numberMR44800-328K4
Total capacity128 GB (4 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 4 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will this 128GB DDR5 5600 kit run at full speed alongside the 32GB modules already installed in my Supermicro X14SRG-TF?

The kit is validated for the Supermicro X14SRG-TF at DDR5 5600 with CL46 timings and 1.1V. Mixing different capacities or ranks can force the memory controller to downclock or disable ECC, so the board manual should be checked for supported population rules before combining kits.

How can I confirm the 4x32GB RDIMM set is operating at 5600 MT/s with ECC active after installation?

Enter the BIOS or use a tool such as dmidecode to verify each DIMM reports 5600 MT/s, CL46, 1.1V, 2Rx8 registered ECC. The Supermicro IPMI interface also logs memory speed, rank configuration and ECC status during POST.

Does the package contain only the four 32GB DDR5 RDIMMs or are heat spreaders and installation hardware included?

The box contains the 128GB kit as four 32GB 288-pin DDR5 RDIMMs with no heat spreaders. No brackets, screws or thermal pads are supplied; the modules install directly into the motherboard DIMM slots.

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