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Two green DDR4 SODIMM sticks side by side

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 2666 CL19 SODIMM POSIFLEX XT-7515 JIVA memory upgrade

SKU CH-JMZV-SW2SQ

32GB kit of two 16GB DDR4 2666 CL19 SODIMM modules at 1.2V for the POSIFLEX XT-7515 JIVA terminal

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB total capacity across two 16 GB modules
  • DDR4 2666 speed with CL19 latency for responsive operation
  • 20 V low voltage reduces power draw in fanless terminals
  • 260-pin SODIMM form factor fits POSIFLEX XT-7515 JIVA exactly
  • Major OEM Samsung, Micron or Hynix chips ensure reliable performance

POSIFLEX XT-7515 JIVA 32GB kit

This 32GB kit contains two 16GB DDR4 2666 SODIMM modules built for the POSIFLEX XT-7515 JIVA fanless POS terminal. Each stick runs at 1.2V with CL19 latency and uses a 2Rx8 unbuffered non-ECC layout. The 260-pin form factor matches the system's memory slots exactly.

Sustained transaction workloads

Modules are stress tested under load before shipping to verify stability during continuous operation. The 2666 MT/s data rate and 1.2V voltage maintain consistent throughput without thermal throttling in the fanless chassis. Dual-rank organisation helps keep the memory controller busy during peak retail hours.

Major OEM chips, no spreader

Samsung, Micron or Hynix ICs are used depending on supply, all qualified for the POSIFLEX platform. The bare PCB design fits the tight clearances of the XT-7515 JIVA without a heat spreader. Installation follows the terminal's service manual and requires no extra tools.

How it compares

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

Price $140.99
Cheaper than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $4.41 per GB
Cheaper than about 82% 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 numberMS21300-628K2
Total capacity32 GB (2 × 16 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 items32 GB (2 × 16 GB) DDR4 2666 MHz PC4-21300 2Rx8 1.2 V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

How much power does the 1.2V DDR4 kit draw when the POS terminal runs continuously?

Each module operates at 1.2V, the standard DDR4 voltage, so power draw stays low even during all-day operation in the fanless XT-7515 JIVA.

What must the POSIFLEX XT-7515 JIVA already have for this 260-pin SODIMM kit to install?

The terminal needs two free 260-pin DDR4 SODIMM slots and a BIOS that accepts 2Rx8 non-ECC unbuffered modules at 2666 MT/s.

Will the CL19 2666 MT/s modules work alongside any original memory left in the XT-7515 JIVA?

Yes, the kit is validated for the XT-7515 JIVA; if existing sticks are also DDR4 2666 non-ECC SODIMMs they will run together at the same speed and timings.

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