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Green bare DDR5 memory module, 288 pins, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1.1V 288-Pin UDIMM ASUS ROG Strix Z890-E Gaming WiFi memory upgrade

SKU CH-7WF6-NW1FR

16 GB DDR5 4800 CL40 1.1 V 288-pin UDIMM validated for the ASUS ROG Strix Z890-E Gaming WiFi motherboard

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V

Capacity 16GB

  • 16GB DDR5 capacity speeds up multitasking on ASUS ROG Strix Z890-E
  • 4800MHz PC5-38400 data rate matches board specifications exactly
  • CL40 latency at 1.10V optimises stability for daily workloads
  • 288-pin UDIMM form factor installs directly into desktop DIMM slots
  • Samsung Micron Hynix chips tested under load for reliable operation

16 GB DDR5 module for ASUS ROG Strix Z890-E Gaming

This 288-pin UDIMM delivers 16 GB of DDR5 memory rated at 4800 MT/s with CL40 latency. It is built for the ASUS ROG Strix Z890-E Gaming WiFi motherboard and suits users upgrading a single slot on that platform. The unbuffered, non-ECC design matches the board's consumer memory controller.

Sustained load behaviour on the Z890-E platform

Modules are stress tested under load to verify stability during extended work sessions. The 1Rx8 organisation and 1.1 V operating voltage support consistent throughput without registered buffering overhead. JEDEC-standard timings keep latency predictable when the system runs memory-intensive tasks for long periods.

Thermals, noise and power in normal use

The bare module has no heat spreader, relying on motherboard airflow and the low 1.1 V supply to limit thermal output. Power draw stays modest at the rated voltage, adding minimal heat inside the chassis. Silent operation is inherent because there are no active cooling components on the DIMM itself.

Highlights

  • 16GB DDR5 capacity speeds up multitasking on ASUS ROG Strix Z890-E
  • 4800MHz PC5-38400 data rate matches board specifications exactly
  • CL40 latency at 1.10V optimises stability for daily workloads
  • 288-pin UDIMM form factor installs directly into desktop DIMM slots
  • Samsung Micron Hynix chips tested under load for reliable operation

Specifications

BrandNEMIX RAM
SeriesASUS Server Motherboard Compatible Series Memory
ModelASUS DDR5 4800MHZ Non-ECC Unbuffered UDIMM
Part NumberMD38400-618K1
Capacity16GB
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASUS
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank1Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM

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Questions about this item

How much heat or power does the 1.1 V DDR5 4800 module draw under continuous load?

The module runs at 1.10 V, the standard DDR5 operating voltage, and its 1Rx8 organisation keeps power draw low for all-day workloads.

What motherboard slot and memory controller are required for this 288-pin UDIMM?

It needs a desktop board with a DDR5 288-pin UDIMM slot and a non-ECC unbuffered memory controller — the ASUS ROG Strix Z890-E Gaming WiFi is the validated platform.

Will the CL40 4800 MT/s stick down-clock to match slower DDR5 modules already installed?

Yes, the module will run at the highest common speed and latency supported by the memory controller when mixed with other DDR5 UDIMMs.

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