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Six green 288-pin DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM CSE-GS7A-000NBP3 192GB (6x32GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-8QHR-BZNTZ MPN CSE-GS7A-000NBP3

Adds 192GB of DDR5 ECC registered memory at 4800 MT/s CL40 in a six-module 32GB kit for Supermicro workstations

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 192 GB total capacity from six 32 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth rating
  • ECC registered design detects and corrects data errors
  • 10 V operation reduces server power draw
  • Validated for Supermicro SuperWorkstation SYS-751A-I compatibility

SuperMicro DDR5 4800 ECC RDIMM Kit

This NEMIX RAM kit provides 192 GB of DDR5 4800 memory across six 32 GB registered DIMMs. It is built for SuperMicro SuperWorkstation SYS-751A-I and X13DAI-T platforms requiring ECC RDIMM modules. Each module operates at 1.10 V with CL40 latency and a 1Rx4 organisation using major OEM chips.

Suited for registered ECC server workloads

IT professionals upgrading compatible SuperMicro workstations or servers gain validated capacity and error correction for mission-critical tasks. Buyers needing unbuffered UDIMMs, non-ECC modules, or different form factors such as SO-DIMM should look elsewhere. Systems not qualified for 288-pin DDR5 RDIMMs cannot use this kit.

Six-module kit simplifies population

The package delivers six matched 32 GB RDIMMs, allowing immediate full-channel population without sourcing individual sticks. No heat spreaders are included, so airflow must follow the chassis design. No extra software or accessories are bundled beyond the memory modules themselves.

How it compares

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

Price $5,141.99
Pricier than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $26.78 per GB
Pricier than about 74% 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 numberMR38400-314K6
Total capacity192 GB (6 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank1Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB (6 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does my Supermicro SYS-751A-I workstation need a specific DDR5 RDIMM slot layout to accept all six 32 GB modules?

The kit provides six 288-pin DDR5 RDIMMs; populate the slots indicated in the SYS-751A-I manual for 192 GB capacity.

Can I keep my existing DDR5 4800 CL40 ECC RDIMMs and add this 1Rx4 kit without timing conflicts?

Matching speed, voltage, CAS latency and registered ECC design allows mixed-rank operation when the motherboard supports it.

After installation, how do I confirm the full 192 GB is recognised at 4800 MT/s with ECC active?

Check BIOS memory information or run dmidecode — it should show six 32 GB DDR5 4800 modules, 1.10 V, CL40, ECC enabled.

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