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Two green SO-DIMM sticks and a blue anti-static wristband with coiled wire

Kingston Technology Corp.

Kingston Technology Corp. 32GB (2x16GB) DDR4 2666MHz CL19 SO-DIMM Kit with Anti-Static Wristband

SKU CH-7FSF-XXV77

A 32GB DDR4 2666MHz CL19 SO-DIMM kit with anti-static wristband, compatible with Optiplex 3080, 5080 and 7080 MFF desktops

  • 32GB total capacity across two 16GB modules for responsive multitasking
  • DDR4 2666MHz speed keeps data flowing to the processor
  • CL19 latency supports quick memory access cycles
  • SO-DIMM form factor fits Optiplex 3080, 5080 and 7080 MFF desktops
  • Anti-static wristband with grounding wire protects components during installation

Kit Contents

This bundle provides 32GB of DDR4 memory in two 16GB SO-DIMM modules rated at 2666MHz with CL19 latency. It is built for Optiplex 3080, 5080 and 7080 Micro Form Factor desktops that accept unbuffered non-ECC PC4-21300 SO-DIMMs.

Anti-Static Wristband

The included wristband with grounding wire lets the installer dissipate static charge before handling the modules, reducing the risk of electrostatic damage during the upgrade. It adds a practical safety step that is often overlooked when working inside compact chassis.

Installation Notes

The 288-pin SO-DIMMs insert into the MFF motherboard slots at an angle and lock with a firm push until the side clips engage. Buyers with Small Form Factor or Tower Optiplex models cannot use this kit because the form factor and pin layout differ.

Highlights

  • 32GB total capacity across two 16GB modules for responsive multitasking
  • DDR4 2666MHz speed keeps data flowing to the processor
  • CL19 latency supports quick memory access cycles
  • SO-DIMM form factor fits Optiplex 3080, 5080 and 7080 MFF desktops
  • Anti-static wristband with grounding wire protects components during installation

Specifications

No published specifications for this item yet.

Questions about this item

Will the 288-pin SO-DIMMs need replacement if I upgrade the Optiplex 7080 MFF later?

The 32GB kit uses two 16GB DDR4 2666MHz CL19 modules; replacement is only needed if you require more capacity or a different speed, as the DIMMs themselves have no wear-out mechanism.

What limit appears first when the memory runs at 2666MHz continuously in an Optiplex 5080 MFF?

The CAS latency of CL19 at 2666MHz sets the timing boundary; sustained loads hit that latency ceiling before any thermal or power limit on the unbuffered SO-DIMMs.

How much heat or noise do the two 16GB DDR4 SO-DIMMs add when the Optiplex 3080 MFF runs all day?

Unbuffered DDR4 SO-DIMMs have no moving parts and draw minimal power, so they add negligible heat and zero audible noise during continuous operation.

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