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Green circuit board with black memory chips, no heat spreader, 288 gold pins along bottom edge

NEMIX RAM

NEMIX RAM 48GB DDR5 5600 CL46 1.1V 288-Pin UDIMM ASRock Z790 PG Sonic memory upgrade

SKU CH-TBG4-25GK1

A 48 GB DDR5 5600 module with CL46 latency and 1.1 V operation, validated for ASRock Z790 PG Sonic motherboards

  • Capacity48GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 48GB single module expands desktop capacity
  • DDR5 5600 speed accelerates data throughput
  • CL46 latency supports responsive multitasking
  • 1V operation reduces power draw
  • 288-pin UDIMM fits ASRock Z790 PG Sonic

48 GB DDR5 module for ASRock Z790 PG Sonic

This 48 GB DDR5 5600 UDIMM is built for the ASRock Z790 PG Sonic motherboard. It targets users who want a single-module upgrade to 48 GB on that platform. The module uses Samsung, Micron or Hynix chips and carries part number MD44800-4828K1. It is sold new and unbuffered.

DDR5 5600 CL46 practical limits

The DDR5 5600 standard at CL46 runs at 1.1 V and delivers PC5-44800 bandwidth. A single 2Rx8 288-pin DIMM occupies one slot and cannot exceed the motherboard's validated memory-QVL list. Mixing this module with kits of different speed, latency or voltage may force the system to run at the lowest common settings. Overclocking beyond the rated 5600 MT/s is not supported by this specification.

Check motherboard slot and BIOS before ordering

Verify that the ASRock Z790 PG Sonic has a free 288-pin DDR5 slot and that the BIOS version listed on the ASRock support page includes 48 GB 2Rx8 modules. Confirm the board's maximum total capacity and per-slot limit to ensure 48 GB in one slot is allowed. This module is non-ECC unbuffered; it will not work in platforms that require registered or ECC memory.

Highlights

  • 48GB single module expands desktop capacity
  • DDR5 5600 speed accelerates data throughput
  • CL46 latency supports responsive multitasking
  • 1V operation reduces power draw
  • 288-pin UDIMM fits ASRock Z790 PG Sonic

Specifications

BrandNEMIX RAM
SeriesASRock Gaming Motherboard Compatible Series Memory
ModelASRock DDR5 5600MHZ Non-ECC Unbuffered UDIMM
Part NumberMD44800-4828K1
Capacity48GB
SpeedDDR5 5600 (PC5 44800)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASRock
CAS LatencyCL46
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank2Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content48GB (1X48GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Is the 48GB single module the only capacity available for this ASRock Z790 PG Sonic kit?

The listing shows one 48GB module at DDR5 5600 CL46 1.1V with 2Rx8 organisation and no heat spreader.

How does the 5600 MT/s rating behave once the module is installed in an ASRock Z790 PG Sonic board?

The module runs at DDR5 5600 (PC5-44800) with CL46 latency at 1.1V as standard JEDEC operation on the compatible motherboard.

What does the 288-pin DDR5 UDIMM interface mean for maximum bandwidth on this platform?

The 288-pin DDR5 UDIMM form factor delivers the PC5-44800 transfer rate supported by the ASRock Z790 PG Sonic memory controller.

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