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Green rectangular DDR4 UDIMM circuit board with black chips and gold edge connectors

NEMIX RAM

NEMIX RAM 8GB DDR4 2400 CL17 1Rx8 1.2V 288-pin UDIMM memory upgrade

SKU CH-VB0Y-W825X

8GB DDR4 2400 CL17 1.2V UDIMM for Samsung desktops, unbuffered non-ECC upgrade

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL17
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8GB capacity adds responsive multitasking headroom
  • DDR4 2400 speed matches PC4-19200 bandwidth rating
  • CL17 CAS latency keeps access delays low
  • 2V operation reduces power draw and heat
  • 288-pin UDIMM form factor fits standard desktop slots

Samsung Desktop Compatible DDR4 Module

This 8GB DDR4 UDIMM is built for Samsung desktop systems requiring PC4-19200 speed. It uses a single-rank 1Rx8 layout with major OEM chips from Samsung, Micron or Hynix. The module is unbuffered and non-ECC, matching standard consumer motherboard requirements. Buyers needing registered or ECC memory for server platforms cannot use this product.

Sustained Load Behaviour

Stress-tested under load, the module maintains stable operation at 2400MHz with CL17 latency and 1.20V voltage. The absence of a heat spreader means thermal performance relies on case airflow during prolonged workloads. Systems running continuous memory-intensive tasks should ensure adequate ventilation. Modules requiring active cooling or higher voltage tolerances fall outside this design.

Installation Notes

The 288-pin DDR4 form factor fits standard desktop UDIMM slots without tools. Alignment notches prevent incorrect insertion, and the low 1.2V profile reduces seating force. Compatibility is validated for Samsung platforms; other brands may require manual BIOS configuration. Builders using proprietary OEM motherboards with locked memory profiles should verify support before purchase.

How it compares

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

Price $49.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.25 per GB
Cheaper than about 63% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSamsung Desktop PC Compatible Series Memory
Model nameSamsung DDR4 2666 MHz Non-ECC Unbuffered UDIMM
Part numberMD19200-818K1
Total capacity8 GB
Product type288-Pin DDR4 UDIMM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL17
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSamsung
In the box
Included items8 GB (1 × 8 GB) DDR4 2400 MHz PC4-19200 1Rx8 1.2 V CL17 288-PIN Non-ECC Unbuffered UDIMM

Questions about this item

How much heat or power does this 1.2 V DDR4 module draw when it runs continuously?

The module operates at 1.2 V with no heat spreader, so it produces minimal heat and draws standard DDR4 power for an 8 GB stick.

What motherboard slot and CPU memory controller must I already have for this 288-pin UDIMM to work?

You need a desktop board with a DDR4 288-pin UDIMM slot and a CPU or chipset that supports DDR4 2400 or 2666 speeds.

Will this CL17 2400 MHz stick run stably alongside my existing 2666 MHz Samsung modules?

Yes, the system will clock both kits down to the lowest common speed and latency, so the 2400 CL17 module works with faster Samsung DDR4.

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