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Green rectangular DDR4 UDIMM module with black chips and gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC UDIMM CL22 1Rx8 Samsung Compatible memory upgrade

SKU CH-ZB9F-RQG1H

An 8 GB DDR4-3200 ECC UDIMM module rated CL22 at 1.20 V for compatible Samsung systems

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection prevents data errors in critical workloads
  • 3200 MHz DDR4 speed matches Samsung M391A1K43DB2-CWE specification
  • 20 V low voltage reduces server power consumption
  • 288-pin UDIMM form factor fits standard DDR4 motherboard slots
  • Single-rank 1Rx8 organisation enables straightforward capacity scaling

Samsung-compatible DDR4 ECC UDIMM

This 8GB NEMIX RAM module runs at DDR4 3200 with CL22 latency and 1.20V operation. It uses a single-rank 1Rx8 Samsung-based chipset in a 288-pin unbuffered layout with ECC error correction.

Server and workstation owners needing

The stick suits administrators upgrading Samsung-branded servers or workstations that require unbuffered ECC UDIMMs. Builders whose platforms demand registered RDIMMs or load-reduced modules cannot use this part.

Unbuffered ECC with Samsung chipset

The module is built on Major OEM Samsung components and tested for compatibility with Samsung M391A1K43DB2-CWE systems, so the unbuffered ECC design is the specification that confirms fit.

Highlights

  • ECC protection prevents data errors in critical workloads
  • 3200 MHz DDR4 speed matches Samsung M391A1K43DB2-CWE specification
  • 20 V low voltage reduces server power consumption
  • 288-pin UDIMM form factor fits standard DDR4 motherboard slots
  • Single-rank 1Rx8 organisation enables straightforward capacity scaling

Specifications

BrandNEMIX RAM
SeriesSamsung Server/Workstation Compatible Series Memory
ModelSamsung DDR4 3200MHZ ECC Unbuffered UDIMM
Part NumberME25600-818K1
Capacity8GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSamsung
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 ECC UDIMM
Rank1Rx8
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content8GB (1X8GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM

Questions about this item

Will the Samsung memory chips on this 8 GB DDR4 3200 ECC UDIMM need replacement during the server's service life?

The module uses Samsung, Micron or Hynix DRAM chips rated for continuous operation; ECC corrects single-bit errors on the fly, so the chips themselves are not a scheduled replacement item.

What limit appears first when this CL22 1Rx8 module runs at 3200 MT/s under sustained load?

The CAS latency of 22 cycles at 3200 MT/s sets the timing ceiling; the memory controller will hit that latency boundary before bandwidth or voltage limits become a factor.

How much heat and power does the 1.2 V unbuffered 288-pin DIMM produce when the system runs all day?

At 1.2 V the module draws minimal power and has no heat spreader, so it adds only a small amount of warmth to the chassis airflow during continuous operation.

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