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Two green circuit-board SODIMM sticks, no heat spreader, 260-pin DDR4 32GB kit

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 2666 CL19 SODIMM memory upgrade for Mac Mini 2018

SKU CH-D2F8-MMM4W

32 GB DDR4 2666 CL19 SODIMM kit (2 × 16 GB) validated for Mac Mini 2018

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB kit expands memory for demanding workloads
  • Dual 16 GB modules populate both slots for balanced throughput
  • DDR4 2666 CL19 timing matches Mac Mini 2018 spec
  • 20 V low-voltage operation reduces heat and power draw
  • 260-pin SODIMM form factor installs directly in factory slots

32 GB DDR4 2666 SODIMM kit for Mac Mini 2018

This NEMIX RAM kit provides two 16 GB modules that run at 2666 MT/s with CL19 latency. It is built for the Apple Mac Mini 2018 (Macmini8,1) and targets users who need more memory for multitasking or virtual machines. The unbuffered, non-ECC design matches the original specification.

Check your Mac Mini model

The 2018 Mac Mini uses 260-pin DDR4 SODIMM slots and supports up to two modules. Verify that your unit is the Macmini8,1 model and that both slots are free or that you are replacing the existing pair. The kit operates at 1.2 V and requires no BIOS configuration.

Built with major-brand DRAM chips

Modules use Samsung, Micron or Hynix components and are stress-tested under load. The low-profile 260-pin form factor fits the tight SODIMM sockets without clearance issues. A lifetime replacement warranty backs the kit.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $145.99
Cheaper than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $4.56 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineApple iMac/Mac Mini Compatible Series Memory
Model nameApple DDR4 2666 MHz Non-ECC Unbuffered SODIMM
Part numberMS21300-628K2
Total capacity32 GB (2 × 16 GB)
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsApple
In the box
Included items32 GB (2 × 16 GB) DDR4 2666 MHz PC4-21300 2Rx8 1.2 V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

What comes in the box and do I need any extra parts for the Mac Mini 2018?

The kit includes two 16 GB DDR4 2666 SODIMM modules. No additional components are required for installation in the Mac Mini 2018.

Should I choose this 32 GB kit or a different capacity for my Mac Mini 2018?

This 32 GB (2 x 16 GB) kit matches the maximum supported memory for the Mac Mini 2018 and fills both SODIMM slots.

How does the 2666 MHz CL19 rating affect real-world performance in the Mac Mini 2018?

The modules run at the native 2666 MHz speed with CL19 latency, delivering the standard bandwidth and responsiveness the Mac Mini 2018 expects.

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