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Two green SODIMM modules with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 2666 CL19 SODIMM POSIFLEX XT-3815-G2 JIVA memory upgrade

SKU CH-HNGY-NW5KK

16GB DDR4 SODIMM kit at 2666MHz CL19 built for POSIFLEX XT-3815-G2 JIVA terminals

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB kit for faster multitasking on POSIFLEX XT-3815-G2
  • DDR4 2666 speed matches system bus for stable throughput
  • CL19 latency keeps response tight in transaction workloads
  • 2 V modules run cool inside compact kiosk chassis
  • 260-pin SODIMM form factor drops straight into factory slots

POSIFLEX XT-3815-G2 JIVA DDR4 SODIMM kit

This 16 GB kit uses two 8 GB DDR4 2666 modules built for the POSIFLEX XT-3815-G2 JIVA foldable terminal. Each stick is a 260-pin unbuffered non-ECC SODIMM running at 1.20 V with CL19 timing. It targets technicians upgrading that specific point-of-sale platform.

16 GB dual-channel capacity and CL19 headroom

Two ranks per module (2Rx8) give the memory controller full dual-channel bandwidth at 2666 MT/s. The 16 GB total handles typical POS workloads and multi-tab browsers comfortably. Heavier virtualization or large local databases will exhaust the 16 GB ceiling and the fixed CL19 latency.

Drops into the terminal SODIMM slots

The low-profile sticks need no extra clearance and draw standard 1.20 V DDR4 power. No heat spreader means they fit the tight chassis of the XT-3815-G2 JIVA without modification. Builders needing ECC, registered DIMMs or speeds above 2666 must choose a different platform.

How it compares

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

Price $93.99
Cheaper than about 68% 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 $5.87 per GB
Cheaper than about 67% of the 20,941 comparable items (median $8.19 per GB).

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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

Will the 2666MHz DDR4 SODIMM work alongside the memory currently installed in my POSIFLEX XT-3815-G2 JIVA terminal?

The kit is built to POSIFLEX POS specifications at DDR4 2666 (PC4-21300) with 2Rx8 organisation and 1.20V operation; matching those parameters with the existing modules gives the best chance of stable dual-channel operation.

How can I confirm the 16GB kit is running at CL19 2666MHz after installation?

Check the memory speed and CAS latency reported in the system BIOS or a utility such as CPU-Z; both should show 2666MHz and CL19 for each 8GB module.

What comes in the box and is anything else required for the upgrade?

The package contains the 16GB (2x8GB) DDR4 2666MHz CL19 260-pin SODIMM kit only; no tools, heat spreaders or additional cables are included or needed for installation.

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