We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green circuit-board SODIMM modules with black chips and gold edge connectors

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 2666MHz CL19 SODIMM Kit for POSIFLEX RT-2016-G2

SKU CH-2Z1S-WM8S1

A 16 GB DDR4 SODIMM kit (2 × 8 GB) running at 2666 MHz CL19, built for the POSIFLEX RT-2016-G2 terminal

  • 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 dual-channel kit doubles usable memory for POSIFLEX RT-2016-G2 terminals
  • DDR4 2666 MT/s speed matches system spec for stable operation
  • CL19 latency and 1.2 V voltage keep power draw low
  • 260-pin SODIMM form factor fits the terminal's memory slots exactly
  • Built with major-brand DRAM chips and stress-tested for reliability

System-specific DDR4 SODIMM kit

This NEMIX RAM kit supplies 16 GB of DDR4 2666 memory in two 8 GB SODIMM modules built for the POSIFLEX RT-2016-G2 terminal. The unbuffered non-ECC design matches the platform's standard memory architecture.

Low-voltage operation at CL19

Each module runs at 1.2 V with a CAS latency of 19 and a 2Rx8 rank structure. The components use major OEM DRAM from Samsung Micron or Hynix and carry no heat spreader, keeping the profile thin for the terminal's internal slot layout.

Direct replacement for factory memory

The kit replaces the original SODIMM pair in the POSIFLEX RT-2016-G2 when the system needs more capacity than the stock configuration provides. It is not suited for devices that require ECC registered modules or a different pin count.

How it compares

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

Price $83.99
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 $5.25 per GB
Cheaper than about 73% 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

How do I install the 260-pin SODIMM modules in the POSIFLEX RT-2016-G2 and what step is often missed?

Power off and unplug the terminal, open the memory compartment, insert each module at an angle until the gold contacts are fully seated, then press down firmly until the side clips click — the step often missed is not pressing hard enough to engage both clips.

What maintenance or replacement will the DDR4 2666 CL19 kit need over time?

No scheduled maintenance is required; the modules have no heat spreader and run at 1.20 V, so only replace them if a memory test reports errors or you upgrade capacity.

What limit appears first when the POS terminal runs sustained workloads with this memory?

The CL19 latency at 2666 MT/s sets the throughput ceiling; under continuous load the memory bus saturates before thermal throttling becomes a factor.

More in Model-Specific Memory Upgrades

Similar items