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Micron

Micron 32GB (2x16GB) DDR4 2666MHz RDIMM desktop RAM

SKU CH-XFCN-CCNET

A 32 GB dual-channel DDR4 kit of two registered 16 GB modules running at 2666 MHz for compatible desktop systems

  • Total capacity32 GB
  • 32 GB capacity enables heavy multitasking with two 16 GB modules
  • DDR4 technology increases bandwidth up to 32 % for smoother performance
  • Registered DIMM design adds stability for demanding workloads
  • 2666 MHz speed reduces application load times
  • 2 V operation cuts power draw by up to 40 %

Micron 32GB DDR4 RDIMM kit

This Micron kit provides 32GB of DDR4 memory in two 16GB registered DIMMs running at 2666MHz PC4-21300. It is intended for desktop systems that require registered modules for stability and capacity scaling. The registered design helps signal integrity when multiple modules are populated.

Installing registered DDR4 DIMMs

Installation follows the standard DIMM slot procedure: align the notch, press firmly until the retention clips click, and verify seating. Registered modules add a register component that can make the PCB slightly taller, so confirm the motherboard supports RDIMMs before fitting. Systems expecting unbuffered UDIMMs will not POST with these modules.

Compatibility checks before ordering

Verify that your motherboard and CPU memory controller explicitly support DDR4 RDIMMs at 2666MHz and the PC4-21300 specification. The modules operate at 1.2V, so the platform must supply that voltage. Check the qualified vendor list for your specific board to ensure 2x16GB registered configurations are validated.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $207.99
Pricier than about 69% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $6.50 per GB
Typical for this category: the median of 3,251 items is $6.75 per GB.

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Specifications

Product
Total capacity32 GB

Questions about this item

How can I verify the 2666MHz speed is active after installing the RDIMM modules?

Enter the BIOS or use a system-information tool such as CPU-Z to confirm the memory is running at 2666MHz with registered operation.

What does the 32GB kit include and is anything else required?

The kit contains two 16GB DDR4 RDIMM modules; no extra components are needed if the motherboard supports registered DDR4 memory.

Should I choose the 2x16GB registered kit or a different capacity for my Predator Helios 300?

This 2x16GB registered DDR4 kit matches the 32GB capacity and 2666MHz speed listed for the PH317-53 models.

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