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Six bare green DDR5 RDIMM sticks, 288-pin, no heat spreader

NEMIX RAM

NEMIX RAM 192GB (6x32GB) DDR5 4800 CL40 ECC RDIMM ASUS K14PA-U12

SKU CH-EAVH-8K029

192 GB DDR5 4800 CL40 ECC registered memory kit in six 32 GB modules for ASUS K14PA-U12 servers with 128-core EPYC 9004 CPUs

  • 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 capacity supports 128-core EPYC workloads
  • DDR5 4800 speed with CL40 latency for server throughput
  • ECC registered RDIMM protects data integrity under load
  • 1 V operation reduces power draw per module
  • Six 32 GB 1Rx4 sticks populate all channels

Server-grade DDR5 ECC RDIMM kit

This NEMIX RAM kit provides 192GB of DDR5 4800 memory across six 32GB registered DIMMs. It is built for the ASUS K14PA-U12 server motherboard running 128-core AMD EPYC 9004 processors. Each module operates at 1.1V with CL40 latency and 1Rx4 organisation.

Suited for memory-heavy server workloads

The registered ECC design targets virtualisation, database and compute clusters that need error correction and signal integrity at scale. It is not for consumer desktop boards, workstations that require unbuffered DIMMs, or any platform that cannot accept 288-pin DDR5 RDIMMs.

192GB registered ECC capacity

The six-module 192GB configuration is the decisive spec; it only fits systems with enough DDR5 RDIMM slots and a qualified memory controller. Verify the ASUS K14PA-U12 slot count and maximum supported capacity before purchase.

How it compares

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

Price $5,455.99
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 $28.42 per GB
Pricier than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineASUS Server Motherboard Compatible Series Memory
Model nameASUS 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 systemsASUS
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 288-pin DDR5 RDIMM fit the ASUS K14PA-U12 server motherboard?

Yes, the 288-pin DDR5 RDIMM modules are built for the ASUS K14PA-U12 motherboard used with 128-core AMD EPYC 9004 processors.

How do I install the six 32 GB modules and what step is often missed?

Power down the server, open the chassis, align each module notch with the slot key, press firmly until the retention clips click, then verify all six are recognised in BIOS at DDR5 4800 CL40.

When should the registered ECC RDIMM kit be replaced?

Replace modules only if memory diagnostics report uncorrectable ECC errors or the system fails to post with the full 192 GB kit installed.

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