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Six green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM CSE-GS7A-2000B 192GB (6x32GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-7RVH-8K57Z MPN CSE-GS7A-2000B

192 GB DDR5 ECC RDIMM kit in six 32 GB modules running at 4800 MT/s CL40 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 across six 32 GB modules
  • DDR5 4800 speed with CL40 latency for server workloads
  • ECC registered design detects and corrects data errors
  • 1 V operating voltage reduces power draw
  • Validated for SuperMicro SuperWorkstation SYS-551A-T

System-Specific DDR5 ECC RDIMM Kit

This 192GB kit contains six 32GB registered DDR5 modules rated at 4800 MT/s with CL40 latency and 1.1V operation. It targets IT professionals upgrading Supermicro SuperWorkstation SYS-551A-T or Super X13SWA-TF platforms that require registered ECC memory for data-integrity workloads.

Compatibility and Configuration Check

Verify that your workstation accepts 288-pin DDR5 RDIMMs and supports 1Rx4 registered ECC modules at the stated speed. Confirm the motherboard has six available slots and that the BIOS recognises the full 192GB capacity before ordering.

What the Kit Changes

Installing the matched six-module set populates all channels for maximum bandwidth and enables ECC error correction across the full 192GB. No heat spreaders are included, so airflow in the server chassis must be sufficient for bare modules.

How it compares

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

Price $5,015.99
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 $26.12 per GB
Pricier than about 72% 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 the kit include all six 32 GB modules or must any be purchased separately?

The package contains six 32 GB DDR5 4800 RDIMM modules totalling 192 GB.

Why choose the 1Rx4 192 GB kit over a smaller capacity?

Each module is a single-rank 1Rx4 design, allowing six modules to fill the SuperMicro SYS-551A-T memory slots while delivering 192 GB at 4800 MT/s.

What does the PC5-38400 rating mean for my SuperMicro SYS-551A-T?

PC5-38400 is the JEDEC designation for DDR5 4800; the modules run at 1.1 V with CL40 latency in this registered ECC configuration.

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