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Green bare circuit board DDR5 UDIMM memory module 288 pins

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 CL40 1.1V 2Rx8 UDIMM memory upgrade

SKU CH-EJB0-FAJ36

A 32 GB DDR5 UDIMM running at 4800 MHz with CL40 latency and 1.1 V operation for compatible Samsung desktop systems

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR5 4800 speed delivers high data throughput for responsive performance
  • CL40 latency at 1.1 V balances quick access with low power draw
  • 2Rx8 dual-rank organisation increases memory density per slot
  • 288-pin UDIMM form factor fits standard desktop DIMM sockets

System-specific DDR5 upgrade

This 32 GB DDR5 module runs at 4800 MT/s with CL40 latency at 1.1 V. It is a 288-pin unbuffered UDIMM built with major OEM Samsung, Micron or Hynix chips and carries the NEMIX RAM part number MD38400-328K1. The stick is validated for Samsung desktop platforms that accept PC5-38400 non-ECC memory.

Suits Samsung desktop owners.

Builders upgrading a compatible Samsung desktop PC or workstation will find this single 32 GB DIMM a direct fit. Buyers who require error-correcting code memory or registered modules for server platforms should look elsewhere because this unit is non-ECC and unbuffered. It also lacks a heat spreader, so users expecting active thermal management may prefer a different design.

Deciding spec: 2Rx8 dual-rank organisation

The module uses a 2Rx8 configuration, which determines how the memory controller addresses the chips and can affect maximum supported capacity per channel. Verify that your Samsung motherboard or workstation accepts dual-rank 32 GB UDIMMs at DDR5-4800 before purchase. This single rank characteristic is the key compatibility gate.

Highlights

  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR5 4800 speed delivers high data throughput for responsive performance
  • CL40 latency at 1.1 V balances quick access with low power draw
  • 2Rx8 dual-rank organisation increases memory density per slot
  • 288-pin UDIMM form factor fits standard desktop DIMM sockets

Specifications

BrandNEMIX RAM
SeriesSamsung Server/Workstation Compatible Series Memory
ModelSamsung DDR5 4800MHZ Non-ECC Unbuffered UDIMM
Part NumberMD38400-328K1
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemSamsung
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 UDIMM
Rank2Rx8
FeaturesDDR5 Non-ECC Unbuffered UDIMM Motherboard Compatible
Package Content32GB (1X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Does the 288-pin DDR5 UDIMM fit a standard desktop DIMM slot?

Yes, the 288-pin DDR5 UDIMM is keyed for current desktop motherboard slots that support DDR5 memory.

What is the correct way to seat the module so the retention clips engage?

Align the notch with the slot key, press down evenly on both ends until the side clips click shut, and verify the gold contacts are no longer visible.

When should the module be reseated or replaced if errors appear?

Reseat the module if the system fails POST or shows memory errors; replace it only if errors persist after testing in another compatible DDR5 slot.

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