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Green circuit board with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 8GB DDR5 4800 CL40 1Rx6 1.10V UDIMM memory upgrade

SKU CH-DDJB-EJDXA

Adds 8 GB of DDR5 4800 CL40 memory to compatible Samsung desktops with a 1.10 V unbuffered UDIMM

  • Capacity8GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 8GB DDR5 capacity expands desktop multitasking headroom
  • 4800MHz speed with CL40 latency supports responsive system operation
  • 10V low voltage reduces power draw and heat output
  • 288-pin UDIMM form factor fits standard DDR5 desktop slots
  • Samsung chipset compatibility ensures reliable integration with matched systems

NEMIX RAM DDR5 4800 UDIMM

This NEMIX RAM module provides 8GB of DDR5 4800 memory in a single 288-pin UDIMM. It runs at 1.10V with CL40 latency and uses a 1Rx6 rank configuration. The stick is non-ECC and unbuffered, built with major OEM chips from Samsung, Micron or Hynix. No heat spreader is fitted.

Suits Samsung DDR5 desktops needing a single stick

This module is validated for Samsung systems using the M323R1GB4BB0-CQK part. It works in any desktop board that accepts a non-ECC unbuffered DDR5 UDIMM at 4800 speed. Builders who need ECC, registered DIMMs, a heat spreader or a multi-stick kit should choose a different product.

Fits a standard DDR5 UDIMM slot at 1.10V

The module draws 1.10V from the slot and requires no extra power connectors. Its low-profile design leaves clearance for most CPU coolers. Adding this stick frees capacity on the memory controller for the operating system and applications without changing voltage settings.

Highlights

  • 8GB DDR5 capacity expands desktop multitasking headroom
  • 4800MHz speed with CL40 latency supports responsive system operation
  • 10V low voltage reduces power draw and heat output
  • 288-pin UDIMM form factor fits standard DDR5 desktop slots
  • Samsung chipset compatibility ensures reliable integration with matched systems

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Memory
ModelDDR5 Non-ECC Unbuffered UDIMM Memory
Part NumberMD38400-816K1
Capacity8GB
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSamsung
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank1Rx6
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content8GB (1 x 8GB) DDR5 4800MHz PC5-38400 1Rx6 1.1V 288-PIN Non-ECC UDIMM

Questions about this item

Does the motherboard need a 288‑pin DDR5 slot to accept this UDIMM?

Yes, the module is a 288‑pin DDR5 UDIMM and requires a matching DDR5 DIMM socket on the board.

Can this 8 GB stick be used together with other DDR5 modules of different speed or latency?

It will run at the speed and timings of the slowest installed module; mixing CL40 with other DDR5 kits is possible but the system will down‑clock to the lowest common settings.

How can I confirm the module is running at 4800 MT/s and CL40 after installation?

Check the memory speed and CAS latency reported in the BIOS or a tool such as CPU‑Z; they should show 4800 MT/s and CL40 when the system is configured correctly.

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