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Sledované položky Přihlásit se
Single green DDR5 UDIMM module, 48 GB, no heat spreader, 288 pins

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 CL40 1.1V 2Rx8 UDIMM memory upgrade

SKU CH-X89H-NYYRN

A 48GB DDR5 4800 CL40 UDIMM module built for ASRock Z790 Lightning WiFi motherboards

  • Capacity48GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 48 GB capacity expands desktop multitasking headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • 1 V operation reduces power draw and heat
  • CL40 latency supports responsive system performance
  • 288-pin UDIMM fits compatible ASRock Z790 motherboards

Capacity and motherboard match

This 48GB DDR5 module is built for desktop PCs using the ASRock Z790 Lightning WiFi motherboard. It fits a single 288-pin UDIMM slot and delivers 48GB of memory in one stick. The kit suits users who need a straightforward capacity increase on that specific platform.

Sustained-load behaviour

Modules are stress tested under load to verify stability during extended workloads. The 1.1V operating voltage and CL40 timing remain consistent throughout long sessions. Unbuffered, non-ECC operation keeps latency predictable for desktop applications.

Pre-installation checks

Verify that your motherboard is the ASRock Z790 Lightning WiFi model before ordering. Confirm the board has a free 288-pin DDR5 UDIMM slot and that the BIOS supports 48GB single-rank modules. The memory runs at 4800MT/s with no heat spreader installed.

Přednosti

  • 48 GB capacity expands desktop multitasking headroom
  • DDR5 4800 speed delivers high bandwidth for demanding workloads
  • 1 V operation reduces power draw and heat
  • CL40 latency supports responsive system performance
  • 288-pin UDIMM fits compatible ASRock Z790 motherboards

Specifikace

BrandNEMIX RAM
SeriesASRock Gaming Motherboard Compatible Series Memory
ModelASRock DDR5 4800MHZ Non-ECC Unbuffered UDIMM
Part NumberMD38400-4828K1
Capacity48GB
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemASRock
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank2Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content48GB (1X48GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM

Otázky k tomuto produktu

How much heat does the 48 GB DDR5 4800 CL40 module produce when running all day?

This module runs at 1.1 V and has no heat spreader, so it relies on case airflow to stay cool under continuous load.

What motherboard slot and voltage must my board provide for this 288-pin DDR5 UDIMM?

The board needs a DDR5 288-pin UDIMM slot that supplies 1.10 V at 4800 MT/s.

Will this 48 GB DDR5 4800 CL40 module work alongside my existing DDR5 4800 CL40 sticks on a Z790 board?

Mixing modules with identical speed and latency usually works, but stability depends on the motherboard's memory controller and BIOS.

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