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Eight green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 128GB (8x16GB) DDR5 4800 CL40 ECC RDIMM ASUS K14PA-U12

SKU CH-PQ1C-AQJM3

128GB kit of eight 16GB DDR5-4800 ECC registered DIMMs for ASUS K14PA-U12 servers

  • Capacity128GB (8 x 16GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128GB kit with eight 16GB modules for high-capacity servers
  • DDR5 4800 speed with CL40 latency for responsive data access
  • ECC registered RDIMM design protects data integrity under load
  • 1V operation reduces power draw in dense configurations
  • Validated for ASUS K14PA-U12 with AMD EPYC 9004 platforms

128 GB DDR5 ECC RDIMM kit for ASUS K14PA-U12

This 128 GB kit contains eight 16 GB DDR5 4800 registered DIMMs with ECC and CL40 latency. It operates at 1.1 V and uses a 288-pin form factor. The modules are built with major OEM chips and validated for the ASUS K14PA-U12 server motherboard supporting AMD EPYC 9004 processors.

Suited for IT teams upgrading compatible ASUS

The registered ECC design targets mission-critical workloads that require error correction and signal integrity across full memory populations. Buyers needing non-ECC unbuffered memory for consumer platforms or a different pin count should look elsewhere.

Verify motherboard model and slot population rules

Confirm the system is an ASUS K14PA-U12 and review the vendor memory qualification list for supported 8-module configurations. Ensure the BIOS revision supports 128 GB at DDR5 4800 with 1Rx8 registered modules before installation.

Highlights

  • 128GB kit with eight 16GB modules for high-capacity servers
  • DDR5 4800 speed with CL40 latency for responsive data access
  • ECC registered RDIMM design protects data integrity under load
  • 1V operation reduces power draw in dense configurations
  • Validated for ASUS K14PA-U12 with AMD EPYC 9004 platforms

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-618K8
Capacity128GB (8 x 16GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank1Rx8
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (8X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What motherboard and processor must I already have for this 128GB DDR5 4800 ECC RDIMM kit to work?

This kit is validated for the ASUS K14PA-U12 server motherboard paired with 128-core AMD EPYC 9004 series CPUs.

Can I mix these 1Rx8 1.10V DDR5 4800 registered modules with older DIMMs I might keep?

Mixing ranks, voltages or speeds is not supported; all eight slots should be populated with identical 1Rx8 DDR5 4800 RDIMMs for stable operation.

How can I verify the 128GB kit is running at DDR5 4800 CL40 with ECC active after installation?

Check the BIOS memory information screen: it should show 128GB total, 4800 MT/s, CL40 timings, 1.10V and ECC enabled for each of the eight 16GB modules.

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