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Two green 288-pin DDR4 sticks, no heat spreaders, plain edges

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 2666 CL19 desktop RAM

SKU CH-CXHF-P1T6G

A 16 GB DDR4 kit running at 2666 MT/s with CL19 timing and 1.2 V operation

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered

Capacity 16GB (2 x 8GB)

  • 16 GB dual-channel kit doubles memory bandwidth for smoother multitasking
  • DDR4 2666 MT/s speed matches JEDEC standard for broad motherboard compatibility
  • CL19 CAS latency at 1.20 V balances responsive timing with low power draw
  • 288-pin unbuffered non-ECC UDIMM fits standard desktop DIMM slots without extra configuration
  • Built with Samsung, Micron or Hynix chips on an 8-layer PCB for reliable signal integrity

Kit composition and target systems

This 16 GB kit contains two 8 GB DDR4 UDIMMs rated at 2666 MT/s with CL19 latency and 1.20 V operation. It is built for standard desktop motherboards that accept non-ECC, unbuffered memory in the 288-pin form factor.

Compatibility checks before purchase

Verify that your motherboard supports DDR4 2666 (PC4-21300) non-ECC unbuffered UDIMMs and has two free 288-pin slots. Confirm the board can run at 1.20 V and that the CPU memory controller is rated for this speed. Check the vendor’s qualified-vendor list for the part number MD21300-818K2.

Sustained-load behaviour

The modules use 8-layer PCBs populated with Samsung, Micron or Hynix chips and operate at JEDEC-standard voltages without a heat spreader. Under continuous workloads they maintain rated frequency and timings within standard thermal limits for unbuffered desktop memory.

How it compares

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

Price $98.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $6.19 per GB
Cheaper than about 56% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM DDR4 Orignial Desktop PC 288-Pin Non-ECC Unbuffered UDIMM Memory
Model nameOriginal Series DDR4 Desktop PC Memory Solutions
Part numberMD21300-818K2
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
More details
LED lightingNone

Other versions of this model

5 more in the same range

Questions about this item

What is included in the NEMIX RAM 16GB kit and do I need any extra parts?

The kit contains two 8 GB DDR4 UDIMM modules, giving 16 GB total. No heat spreaders, cables or additional components are supplied; the modules plug directly into standard 288-pin desktop DIMM slots.

Why choose the 2666 MT/s CL19 1.20 V version over other speeds?

This 2666 MT/s (PC4-21300) CL19 kit runs at the JEDEC standard 1.20 V, so it works without BIOS tweaks on most DDR4 motherboards that officially support 2666 MT/s.

What does the 2666 MT/s rating mean once the RAM is installed?

The memory transfers data at up to 2666 million transfers per second with a CAS latency of 19 cycles, delivering the standard DDR4 bandwidth and timing for everyday desktop workloads.

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