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Green rectangular DDR4 UDIMM module with black chips and gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 CL19 1.2V 288-Pin UDIMM desktop RAM

SKU CH-5Z8E-BCBA8

An 8 GB DDR4 UDIMM running at 2666 MHz with CL19 latency and 1.2 V operation for desktop upgrades

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • 8 GB capacity expands multitasking headroom
  • DDR4 2666 speed feeds data to the CPU efficiently
  • CL19 latency keeps response times tight
  • 2 V operation reduces power draw and heat
  • 288-pin UDIMM fits standard desktop motherboards

8GB DDR4 2666 UDIMM for desktop upgrades

This NEMIX RAM module adds 8GB of DDR4 2666 memory to a compatible desktop motherboard. It uses a standard 288-pin UDIMM form factor and runs at 1.2V without ECC or buffering. The stick targets system builders and IT professionals who need a straightforward capacity increase for everyday workloads.

Capacity headroom at CL19 and 1.2V

The single 8GB rank handles common office applications, web browsing and light multitasking without pressure. Heavier workloads such as video editing, large databases or virtual machines will exhaust the 8GB limit and the CL19 latency, requiring additional modules or a higher-capacity kit to maintain smooth operation.

Fits standard DDR4 slots with no heat spreader

The bare PCB design keeps the module low-profile so it clears most CPU coolers and tight chassis layouts. It requires a motherboard with DDR4 288-pin UDIMM slots that support 2666 MT/s at 1.2V. No extra power cables, drivers or software are needed; the board detects the SPD settings automatically.

How it compares

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

Price $45.99
Cheaper than about 68% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $5.75 per GB
Cheaper than about 62% 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 numberMD21300-818K1
Total capacity8 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

Will this DDR4 2666 CL19 1.2V UDIMM run alongside my existing DDR4 modules?

This module operates at DDR4 2666 with CL19 latency and 1.20V. Mixing speeds or timings will force the system to run all sticks at the slowest common settings.

How can I verify the module is running at 2666 MHz CL19 after installation?

Check the memory speed and timings in BIOS or UEFI, or use a tool such as CPU-Z to confirm DDR4 2666 (PC4-21300) and CL19 are reported.

Does the box contain only the 8GB UDIMM or are extra items included?

The package includes a single 8GB 288-pin DDR4 UDIMM. No heat spreader, cables, tools or additional components are supplied.

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