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Green bare circuit board DDR5 UDIMM memory module with black chips

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1.1V 288-Pin UDIMM memory upgrade

SKU CH-9N50-NFHEE

A 16 GB DDR5 UDIMM running at 4800 MT/s with CL40 latency and 1.1 V operation

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V
  • 16GB DDR5 4800 capacity handles heavy workloads
  • CL40 latency at 1.1V delivers responsive system performance
  • 288-pin UDIMM form factor fits standard desktop slots
  • Samsung-compatible design ensures reliable OEM system integration
  • Major OEM Samsung Micron Hynix chipset provides trusted component quality

16GB DDR5 UDIMM for Samsung systems

This NEMIX RAM module provides a single 16GB DDR5 UDIMM rated at 4800 speed with CL40 latency. It is built as a 1Rx8 unbuffered non-ECC stick operating at 1.10V. The part is designed for compatibility with Samsung M323R2GA3BB0-CQK memory configurations in desktop PCs.

Check DDR5 slot availability and motherboard support

Before ordering, confirm your motherboard has a free 288-pin DDR5 UDIMM slot and that the BIOS supports 4800 MT/s operation at 1.10V. Verify the board accepts non-ECC unbuffered modules and that no ECC-only or registered memory requirement exists for the target system.

Suits Samsung desktop upgrades needing 16GB

This module suits owners of compatible Samsung desktops or workstations adding or replacing a single 16GB DDR5 stick. It is not for systems requiring ECC or registered memory, builds needing higher capacities per slot, or platforms limited to earlier DDR generations.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $177.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $11.12 per GB
Pricier than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSamsung Server/Workstation Compatible Series Memory
Model nameSamsung DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-618K1
Total capacity16 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSamsung
In the box
Included items16 GB (1 × 16 GB) DDR5 4800 MHz PC5-38400 1Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

What comes in the box with the 16GB DDR5 4800 CL40 module and is anything else required?

The package contains one 16GB DDR5 4800 UDIMM. No additional parts are needed; the module installs directly into a compatible 288-pin DDR5 motherboard slot.

Should I choose the 1Rx8 16GB version or look for a different rank or capacity?

This module is a single 16GB 1Rx8 stick. Select it when your system needs one 16GB rank-1 module; choose a different capacity or rank only if your motherboard or workload requires it.

What does the 4800 MT/s rating mean once the stick is installed in my desktop?

The module runs at 4800 MT/s (PC5-38400) at 1.1 V with CL40 latency, delivering standard DDR5 bandwidth for supported Samsung-compatible desktop platforms.

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