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Green printed circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB DDR5 5600 CL46 1.1V 288-Pin UDIMM memory upgrade for ASRock Z790 PG Sonic

SKU CH-2B5P-WQMKA

16 GB DDR5 UDIMM running at 5600 MT/s with CL46 latency and 1.1 V operation for ASRock Z790 PG Sonic motherboards

  • Capacity16GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 16 GB capacity expands system memory for demanding workloads
  • DDR5 5600 speed delivers high data transfer rates
  • CL46 latency supports responsive operation at rated frequency
  • 1 V operation reduces power draw compared to higher-voltage modules
  • 288-pin UDIMM form factor fits standard desktop DIMM slots

ASRock Z790 PG Sonic 16 GB DDR5

This 16 GB DDR5 module is built for the ASRock Z790 PG Sonic motherboard. It installs as a single 288-pin UDIMM and runs at the board's standard 5600 speed. The 1.1 V rating matches the platform specification. System builders add it to increase capacity without changing voltage settings.

Suits single-slot upgrades not ECC workloads

The stick fits owners who need one 16 GB module for a single DIMM slot on the Z790 PG Sonic. It is non-ECC unbuffered memory, so it will not satisfy workloads that require error correction or registered modules. Buyers who want ECC or registered memory should look at a different part.

CL46 latency at 1.1 V

The module operates at CL46 CAS latency with a 1.1 V supply. This timing and voltage pair determines whether the kit meets the board's default profile and the builder's stability target.

Highlights

  • 16 GB capacity expands system memory for demanding workloads
  • DDR5 5600 speed delivers high data transfer rates
  • CL46 latency supports responsive operation at rated frequency
  • 1 V operation reduces power draw compared to higher-voltage modules
  • 288-pin UDIMM form factor fits standard desktop DIMM slots

Specifications

BrandNEMIX RAM
SeriesASRock Gaming Motherboard Compatible Series Memory
ModelASRock DDR5 5600MHZ Non-ECC Unbuffered UDIMM
Part NumberMD44800-618K1
Capacity16GB
SpeedDDR5 5600 (PC5 44800)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASRock
CAS LatencyCL46
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank1Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR5 5600MHZ PC5-44800 1Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Will the 288-pin DDR5 UDIMM fit the DIMM slots on my ASRock Z790 PG Sonic motherboard?

Yes, the 288-pin DDR5 UDIMM form factor matches the standard DDR5 DIMM slots on the ASRock Z790 PG Sonic motherboard.

How do I install this 1Rx8 module correctly, and what is the common mistake to avoid?

Align the module notch with the slot key, press down firmly until both retention clips click shut; the common mistake is stopping before both clips engage fully.

Does this 1.10V DDR5 5600 module require any firmware updates or periodic maintenance after installation?

No firmware updates or periodic maintenance are required; the module operates at the standard 1.10V JEDEC voltage and is validated for continuous operation.

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