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Green circuit board SODIMM memory module with black chips, 260 pins, no heat spreader

NEMIX RAM

NEMIX RAM POSIFLEX POS DDR4 2666 CL19 16GB memory upgrade

SKU CH-ZXKV-02PTH

16GB DDR4 2666MHz CL19 SODIMM upgrade for POSIFLEX RT-2015-G2 terminal

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16GB DDR4 2666MHz for faster POS terminal response
  • CL19 latency and 1.2V operation for stable low-power performance
  • 2Rx8 260-pin SODIMM fits POSIFLEX RT-2015-G2 directly
  • Non-ECC unbuffered design ensures reliable everyday transaction processing
  • Samsung Micron Hynix chips tested under load for mission-critical uptime

POSIFLEX RT-2015-G2 memory upgrade

This 16 GB DDR4 2666 SODIMM is built for the POSIFLEX RT-2015-G2 terminal. It installs in the 260-pin slot and runs at 1.2 V without ECC or buffering. The module uses major OEM chips from Samsung, Micron or Hynix. It is a single 16 GB stick ready for a quick capacity increase.

Replaces lower-capacity DDR4 SODIMM

Swapping an 8 GB or smaller module for this 16 GB unit doubles the memory available to the point-of-sale system. The jump is worth it when the terminal runs multiple applications or larger databases and starts to swap. CL19 latency and 2666 MT/s speed match the platform specification. No heat spreader is fitted, keeping the form factor slim.

Suits POS terminal operators needing more RAM

This upgrade fits owners of the POSIFLEX RT-2015-G2 who need extra headroom for daily workloads. It is not for systems that require ECC memory or registered modules. Buyers with a different terminal model should verify the exact part number before ordering. The single-rank alternative is not offered in this configuration.

How it compares

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

Price $66.99
Cheaper than about 73% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $4.19 per GB
Cheaper than about 83% 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 numberMS21300-628K1
Total capacity16 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 (1 × 16 GB) DDR4 2666 MHz PC4-21300 2Rx8 1.2 V CL19 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

Will this 260-pin SODIMM fit the memory slot in my POSIFLEX RT-2015-G2 terminal?

Yes, the module is a 260-pin DDR4 SODIMM built to match the slot used in the POSIFLEX RT-2015-G2.

What is the correct way to seat the module, and what step do people often miss?

Insert the SODIMM at an angle until the gold contacts disappear, then press down firmly until both side clips click into the notches.

When should I expect to replace this 16 GB DDR4 stick?

DDR4 memory has no moving parts and typically lasts the life of the terminal; replace only if diagnostics report errors.

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