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Green circuit board SODIMM module with black memory chips and gold edge connector

NEMIX RAM

NEMIX RAM 8GB DDR4 2666MHz SODIMM POSIFLEX TX-5300 memory upgrade

SKU CH-4GW8-JSDKW

An 8 GB DDR4 SODIMM built for the POSIFLEX TX-5300 mini PC, running at 2666 MHz with CL19 latency and 1.2 V operation

  • Capacity8GB
  • SpeedDDR4 2666 (PC4 21300)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • Designed for POSIFLEX TX-5300 Mini-PC compatibility
  • 8GB DDR4 2666MHz boosts system responsiveness
  • CL19 latency at 1.2V for stable operation
  • 260-pin SODIMM fits laptop and compact boards
  • Major OEM chips ensure reliable performance

POSIFLEX TX-5300 memory upgrade

This 8GB DDR4 SODIMM is built for the POSIFLEX TX-5300 mini-PC. It targets technicians and integrators who need a direct replacement or capacity increase for point-of-sale and kiosk workloads. The module is validated for that specific platform.

260-pin DDR4 SODIMM form factor

The stick fits the single SO-DIMM slot in the TX-5300 without adapters or brackets. It runs at 1.2V and requires no extra power cables or cooling hardware. Installation frees the board from relying on lower-capacity or slower memory that may limit multitasking in retail software.

CL19 latency at 2666MHz operation

Standard JEDEC timings and 1.2V voltage keep heat output low in the compact chassis. The unbuffered, non-ECC design draws minimal power and runs silently because no fan or spreader is attached. Thermals stay within normal DDR4 limits for embedded use.

Highlights

  • Designed for POSIFLEX TX-5300 Mini-PC compatibility
  • 8GB DDR4 2666MHz boosts system responsiveness
  • CL19 latency at 1.2V for stable operation
  • 260-pin SODIMM fits laptop and compact boards
  • Major OEM chips ensure reliable performance

Specifications

BrandNEMIX RAM
SeriesPOSIFLEX POS Series Point of Sale Kiosk Memory
ModelPOSIFLEX POS DDR4 2666MHZ Non-ECC Unbuffered SODIMM
Part NumberMS21300-828K1
Capacity8GB
SpeedDDR4 2666 (PC4 21300)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemPOSIFLEX POS
CAS LatencyCL19
Heat SpreaderNo
Type260-Pin DDR4 SODIMM
Rank2Rx8
FeaturesDDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible
Package Content8GB (1X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

What is the CAS latency that determines the timing floor under sustained load?

The module runs at CL19, so each memory request waits nineteen clock cycles before data becomes available, setting the baseline response time during heavy use.

How much heat and power does the 8 GB stick draw when the Mini-PC runs continuously?

It operates at 1.2 V without a heat spreader, drawing minimal power and producing little extra heat inside the POSIFLEX TX-5300 chassis.

Which slot type must the TX-5300 already provide for this SODIMM to fit?

The board needs a 260-pin DDR4 SODIMM socket, the standard slot used in this Mini-PC for memory upgrades.

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