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Two green SODIMM modules side by side, bare circuit boards with gold edge connectors

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 2666 CL19 SODIMM for POSIFLEX TX-2300 memory upgrade

SKU CH-VNA0-Y6R9A

DDR4 2666 SODIMM kit adds 16 GB across two 8 GB modules for the POSIFLEX TX-2300

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16GB dual-channel kit boosts POSIFLEX TX-2300 responsiveness
  • DDR4 2666 CL19 timing matches system specifications
  • 20V low-voltage modules reduce power draw
  • 260-pin SODIMM form factor fits Mini-PC slots directly
  • Major OEM Samsung Micron Hynix chips ensure stability

POSIFLEX TX-2300 memory kit

This NEMIX RAM kit supplies 16 GB of DDR4 2666 memory in two 8 GB SODIMM modules built for the POSIFLEX TX-2300 Mini-PC. The dual-rank 2Rx8 design runs at 1.2 V with CL19 latency and uses major OEM chips from Samsung Micron or Hynix.

Shops upgrading POSIFLEX TX-2300 units

It fits technicians who need a matched pair for the TX-2300 controller and want straightforward installation. It is not for systems that require ECC registered DIMMs or a different pin count and it does not suit builds needing higher speed grades.

16 GB dual-channel capacity

The 2x8 GB layout fills both slots on supported TX-2300 boards and handles typical point-of-sale workloads with headroom for multitasking. It runs out when applications demand more than 16 GB or when the platform requires faster than DDR4 2666 operation.

How it compares

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

Price $82.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.19 per GB
Cheaper than about 74% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product linePOSIFLEX POS Series Point of Sale Kiosk Memory
Model namePOSIFLEX POS DDR4 2666 MHz Non-ECC Unbuffered SODIMM
Part numberMS21300-828K2
Total capacity16 GB (2 × 8 GB)
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsPOSIFLEX POS
In the box
Included items16 GB (2 × 8 GB) DDR4 2666 MHz PC4-21300 2Rx8 1.2 V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

What type of motherboard slot does the 260-pin DDR4 SODIMM kit require?

The kit uses 260-pin DDR4 SODIMM slots, which are the standard socket for this form factor in compatible systems.

Will the CL19 modules run reliably with existing DDR4 2666 memory already installed?

Yes, the CL19 2Rx8 modules operate at 1.20V and match the DDR4 2666 (PC4-21300) specification, so they will interleave with identical-speed memory.

How can I confirm the 16GB kit is recognised at the correct speed after installation?

Check the system BIOS or OS memory information; it should report 16GB total capacity running at 2666 MT/s with CL19 timings.

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