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Twelve green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM CSE-GS7A-000NBP3 384GB (12x32GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-8KKS-6YWF4 MPN CSE-GS7A-000NBP3

A 384GB kit of twelve 32GB DDR5 4800 CL40 ECC registered DIMMs for Supermicro SYS-751A-I workstations

  • Total capacity384 GB (12 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 384 GB capacity from twelve 32 GB modules
  • DDR5 4800 MT/s speed with CL40 latency for responsive throughput
  • ECC registered design protects data integrity in critical workloads
  • Low 1.1 V operation reduces power draw per module
  • Validated for Supermicro SYS-751A-I workstation compatibility

Server memory kit

This NEMIX RAM kit provides 384GB of DDR5 ECC registered memory in twelve 32GB modules. It is built for the SuperMicro SuperWorkstation SYS-751A-I and similar enterprise platforms that require registered DIMMs with error correction.

Compatibility check

Verify that your workstation accepts 288-pin DDR5 RDIMMs running at 4800 MT/s with a CAS latency of 40. The system must support 1.1V operation and 1Rx4 rank organisation across all twelve slots for full capacity.

Included modules

The package contains the complete 384GB kit as matched 32GB modules, eliminating the need to source individual sticks. No heat spreaders or additional software are supplied, so cooling and management depend on the host chassis and operating system.

How it compares

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

Price $11,609.99
Pricier than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (12 × 32 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $30.23 per GB
Pricier than about 86% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-314K12
Total capacity384 GB (12 × 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 items384 GB (12 × 32 GB) DDR5 4800 MHz PC5-38400 1Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the kit contain and do I need to buy anything else?

The kit contains twelve 32 GB DDR5 4800 CL40 1Rx4 ECC registered RDIMM modules for a total of 384 GB. No extra parts are required.

How do I decide between the available capacities for this Supermicro workstation?

This part number is a single 384 GB kit of twelve 32 GB modules. Choose it when the platform needs the full 384 GB capacity.

What does the 4800 MHz rating mean once the memory is installed in the SYS-751A-I?

The modules run at DDR5 4800 (PC5-38400) with CL40 latency at 1.10 V, delivering the rated bandwidth and error-correction for the workstation.

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