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Six green circuit boards with black memory chips and gold contacts arranged in a row

NEMIX RAM

NEMIX RAM DDR5 4800 ECC RDIMM 192GB (6x32GB) CL40 1.1V 2Rx8 Supermicro H14DST-F memory upgrade

SKU CH-692X-YNVJ0

A 192GB kit of six 32GB DDR5 ECC registered DIMMs running at 4800MHz with CL40 latency and 1.1V for the Supermicro H14DST-F motherboard

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 6X32GB

Show 30 more
  • 192 GB total capacity from six 32 GB modules for dense server workloads
  • DDR5-4800 speed with CL40 latency delivers rated throughput on supported platforms
  • Registered ECC architecture corrects single-bit errors and buffers signals for full-slot stability
  • 1 V operation matches the motherboard's memory-controller specification exactly
  • 288-pin RDIMM form factor fits the Supermicro H14DST-F memory slots precisely

Exact-match server upgrade

This 192GB kit delivers six 32GB DDR5-4800 Registered ECC RDIMMs built to the Supermicro H14DST-F memory controller specification. Each module runs at 1.1V with CL40 timing and a 2Rx8 organisation so the board recognises the full capacity at rated speed. The 288-pin RDIMM form factor matches the slots this motherboard requires.

Sustained-load behaviour

Registered buffering reduces electrical load on the memory controller, allowing all six slots to stay fully populated without signal degradation during continuous operation. ECC circuitry detects and corrects single-bit errors in real time, preventing silent data corruption that would otherwise trigger unplanned reboots under heavy, long-running workloads.

DDR5 interface limits

The DDR5-4800 (PC5-38400) standard sets the maximum transfer rate and voltage envelope these modules operate within. Population rules defined by the motherboard determine how many ranks can be active per channel, so the supported configuration must be verified against the system manual before installation.

How it compares

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

Price $5,346.99
Pricier than about 81% 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 $27.85 per GB
Pricier than about 78% 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 numberMR38400-328K6
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
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 6 × 32 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

How much power does the 1.1V DDR5 kit draw when the Supermicro H14DST-F runs fully populated all day?

Each module operates at 1.10V; total system draw depends on the platform's memory controller and workload, so consult the motherboard manual for sustained power figures.

What must the Supermicro H14DST-F already provide for this 6×32GB RDIMM kit to be recognised at 192GB?

The board needs six free 288-pin DDR5 RDIMM slots and a BIOS that supports 2Rx8 registered ECC modules at 4800 MT/s with CL40 timing.

Will the registered ECC design keep the server stable if I mix these 32GB sticks with smaller DDR5 RDIMMs already installed?

Registered buffering lets every slot run fully populated at rated speed, while ECC corrects single-bit errors on the fly; follow the H14DST-F population rules for mixed capacities.

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