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Green rectangular DDR4 UDIMM module with gold edge contacts and black memory chips visible on both sides

Simmtec, Inc

Simmtec, Inc 16GB DDR4-2666 2Rx8 UDIMM RGM6C

SKU CH-VZFF-TW9DX

A 16 GB DDR4-2666 UDIMM module rated at 1.2 V, built with major-brand components and validated for OEM compatibility

  • Capacity16GB
  • SpeedDDR4 2666 (PC4 21300)
  • 16 GB DDR4-2666 capacity for demanding workloads
  • 2Rx8 organisation improves data throughput
  • 2 V operation reduces power draw
  • OEM RGM6C equivalent ensures drop-in compatibility
  • 100 % tested modules guarantee reliable operation

Simmtec 16GB DDR4-2666 UDIMM

This Simmtec module provides 16GB of DDR4 desktop memory rated at 2666MHz. It is built for system integrators and IT teams upgrading compatible workstations or servers. The non-ECC unbuffered design suits standard desktop platforms that accept UDIMMs.

DDR4 2666 PC4-21300 2Rx8 specification

The decisive specification is the DDR4 2666 speed with PC4-21300 bandwidth and 2Rx8 organisation. Systems requiring this exact data rate and rank configuration will recognise the module at full frequency; platforms limited to lower speeds will downclock automatically.

Straightforward UDIMM installation

Installation follows the standard UDIMM procedure: align the notch, press firmly until the retention clips engage, then verify capacity in BIOS. The most common issue is mixing modules with different rank counts or voltages, which can prevent the system from posting or force a lower speed.

Highlights

  • 16 GB DDR4-2666 capacity for demanding workloads
  • 2Rx8 organisation improves data throughput
  • 2 V operation reduces power draw
  • OEM RGM6C equivalent ensures drop-in compatibility
  • 100 % tested modules guarantee reliable operation

Specifications

Capacity16GB
SpeedDDR4 2666 (PC4 21300)

Questions about this item

What does the 2666 MHz speed mean once the module is installed?

The module runs at 2666 MT/s, giving a peak transfer rate of PC4-21300 for desktop workloads.

How does the DDR4 UDIMM interface limit performance in practice?

As a non-ECC UDIMM it operates at 1.2 V without error correction, so maximum throughput is capped by the DDR4 JEDEC standard.

What physical slot and clearance does this 16 GB stick need?

It fits a standard 288-pin DDR4 DIMM socket and uses the common UDIMM height for desktop chassis.

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