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Green circuit board with black memory chips, no heat spreader, 288 gold contacts along bottom edge

NEMIX RAM

NEMIX RAM 16GB DDR4 2666 CL19 1.2V 288-Pin UDIMM Dell Compatible memory upgrade

SKU CH-C41A-ECS7K

16GB DDR4 2666 CL19 1.2V 288-pin UDIMM desktop memory upgrade validated for Dell systems

  • Capacity16GB
  • SpeedDDR4 2666 (PC4 21300)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 2666 MHz boosts desktop responsiveness
  • CL19 latency at 1.20 V keeps power draw low
  • 288-pin UDIMM fits standard Dell motherboard slots
  • 2Rx8 rank layout with Samsung, Micron or Hynix chips
  • Tested for Dell SNPTP9W1C/16G AA335286 compatibility

Dell desktop memory upgrade

This NEMIX RAM module provides 16 GB of DDR4 2666 memory for compatible Dell desktop PCs. It operates at 1.2 V with CL19 latency and uses a 288-pin UDIMM form factor. The single-rank 2Rx8 configuration installs directly into standard DIMM slots.

Builders matching Dell SNPTP9W1C/16G

Suitable for owners of supported Dell workstations or desktops requiring a non-ECC unbuffered upgrade. Not intended for servers needing registered or ECC modules, nor for laptops or small-form-factor systems that use SO-DIMM memory.

16 GB DDR4 2666 CL19 1.2 V 288-pin UDIMM

The 16 GB capacity at 2666 MT/s with CL19 timing determines whether this module matches the system's supported specifications. Verify the Dell part number and motherboard slot type before purchase to ensure compatibility.

Highlights

  • 16 GB DDR4 2666 MHz boosts desktop responsiveness
  • CL19 latency at 1.20 V keeps power draw low
  • 288-pin UDIMM fits standard Dell motherboard slots
  • 2Rx8 rank layout with Samsung, Micron or Hynix chips
  • Tested for Dell SNPTP9W1C/16G AA335286 compatibility

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR4 2666MHZ Non-ECC Unbuffered UDIMM
Part NumberMD21300-628K1
Capacity16GB
SpeedDDR4 2666 (PC4 21300)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemDell
CAS LatencyCL19
Heat SpreaderNo
Type288-Pin DDR4 UDIMM
Rank2Rx8
FeaturesDDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

Does the 288-pin UDIMM fit a standard desktop DDR4 slot?

Yes, the 288-pin DDR4 UDIMM form factor matches standard desktop DIMM slots and the module operates at 1.20 V.

What is the correct orientation when inserting the module into the slot?

Align the notch on the module edge with the key in the DDR4 slot, press down firmly until both side clips click shut, and verify the module sits level.

Will the memory require any firmware updates or periodic replacement after installation?

No firmware updates are needed for the memory itself, and the module has no moving parts or wear items that require scheduled replacement.

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