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Green bare circuit board with black memory chips and gold edge contacts

NEMIX RAM

NEMIX RAM 32GB DDR4 2666 CL19 1.2V 288-pin UDIMM desktop RAM

SKU CH-QF7E-00654

A 32GB DDR4 2666 CL19 1.2V 288-pin UDIMM module for desktop memory upgrades

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • 32 GB capacity expands multitasking headroom for demanding workloads
  • DDR4 2666 speed moves data at PC4-21300 rates for responsive operation
  • CL19 latency keeps timing tight for stable system performance
  • 2 V operation reduces power draw and heat output
  • 288-pin UDIMM form factor fits standard desktop motherboard slots

Single-module 32 GB DDR4 upgrade

This NEMIX RAM module provides 32 GB of DDR4 2666 memory in a single 288-pin UDIMM. It runs at CL19 latency with a standard 1.20 V operating voltage. The unbuffered, non-ECC design fits mainstream desktop motherboards that support DDR4 2666 speeds.

No heat spreader or bundled software

The module ships without a heat spreader, RGB lighting or any included software utilities. Its bare PCB keeps the profile low for tight clearance around large CPU coolers. Installation is a standard DIMM insertion with no extra configuration required.

Suits capacity-first desktop builds

This stick suits users who need maximum capacity per slot on a DDR4 platform, such as content creators or virtualisation hosts. Builders seeking lower latency, higher frequencies or ECC error correction should look at alternative kits.

How it compares

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

Price $147.99
Pricier than about 61% 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 $4.62 per GB
Cheaper than about 78% 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 numberMD21300-328K1
Total capacity32 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

Questions about this item

Does the 32GB module need any firmware updates or thermal-pad replacement over its lifetime?

No firmware or thermal-pad maintenance is required; the stick has no heat spreader and no user-serviceable parts.

What limit appears first when the CL19 2666 MT/s module runs sustained workloads?

The CL19 latency at 2666 MT/s is the primary bottleneck before bandwidth or voltage headroom becomes an issue.

How much heat and power does the 1.20 V 32GB stick produce during all-day operation?

At 1.20 V the module draws minimal power and runs cool without a heat spreader, so fan noise stays at case-default levels.

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