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Green rectangular circuit board with gold edge connectors and black memory chips visible

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 CL19 SODIMM POSIFLEX XT-7515 memory upgrade

SKU CH-E6C7-06C33

DDR4 SODIMM adds 8 GB at 2666 MT/s CL19 for the POSIFLEX XT-7515 terminal

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8GB capacity boosts POS terminal multitasking
  • DDR4 2666 speed matches system memory bus
  • CL19 latency supports stable transaction processing
  • 2V operation reduces terminal power draw
  • 260-pin SODIMM fits POSIFLEX XT-7515 slot

Targeted POS Upgrade

This 8GB DDR4 2666 SODIMM is built specifically for the POSIFLEX XT-7515 JIVA fanless terminal. It delivers a straightforward capacity increase for point-of-sale workloads that need more headroom. The module uses a 260-pin layout and operates at 1.2V.

Thermals And Power

Low-voltage DDR4 operation at 1.2V keeps power draw minimal inside the sealed, fanless chassis. With no heat spreader fitted, the module relies on the terminal’s existing passive cooling design. CL19 latency at 2666 MT/s provides stable timing for continuous service.

Build And Compatibility

The 2Rx8 unbuffered non-ECC design uses major OEM chips from Samsung Micron or Hynix. A 260-pin SODIMM form factor matches the single memory slot on the target system. Installation follows the terminal’s own service procedure in minutes.

How it compares

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

Price $39.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.00 per GB
Cheaper than about 77% 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 numberMS21300-828K1
Total capacity8 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 items8 GB (1 × 8 GB) DDR4 2666 MHz PC4-21300 2Rx8 1.2 V CL19 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

How do I install the 260-pin SODIMM in the POSIFLEX XT-7515 and what step is often missed?

Power off the terminal, open the memory compartment, align the notch on the 260-pin DDR4 SODIMM with the slot key, press firmly until the side clips click, then verify 8 GB appears in BIOS before closing the case.

What maintenance or replacement will this 8 GB DDR4 module need during its service life?

The Non-ECC unbuffered SODIMM has no moving parts or batteries; it requires no scheduled maintenance and is covered by a lifetime replacement warranty if a defect appears.

What limit appears first when the POS terminal runs sustained workloads with this CL19 memory?

The CAS latency of CL19 at 2666 MT/s sets the access timing ceiling, so latency-sensitive tasks hit that timing boundary before bandwidth saturates.

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