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Green circuit board SODIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 CL19 SODIMM POSIFLEX XT-7315 memory upgrade

SKU CH-3ZK9-9VDPK

8GB DDR4 2666 SODIMM module built for the POSIFLEX XT-7315 terminal with CL19 latency and 1.2V operation

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8 GB DDR4 capacity expands POS terminal multitasking
  • 2666 MHz speed matches system memory bus
  • CL19 latency supports responsive transaction processing
  • 2 V operation keeps power draw low
  • 260-pin SODIMM fits POSIFLEX XT-7315 slot

8GB DDR4 SODIMM for POSIFLEX XT-7315

This 8 GB DDR4 SODIMM is built specifically for the POSIFLEX XT-7315 JIVA foldable 15 terminal. It adds a single 8 GB module to the system, providing a direct memory upgrade for point-of-sale workloads. The module targets technicians maintaining or expanding these specific kiosk devices.

260-pin unbuffered design with major OEM chips

The stick uses a standard 260-pin DDR4 SODIMM edge connector and operates at 1.20 V without ECC or registered buffering. Chips are sourced from major OEM suppliers such as Samsung, Micron or Hynix. No heat spreader is fitted, keeping the low-profile form factor required by the terminal chassis.

2666 MT/s CL19 speed rating

The module runs at DDR4 2666 (PC4-21300) with a CAS latency of 19 and a 2Rx8 rank organisation. This single specification determines whether the part matches the terminal's memory controller requirements. Buyers needing a different speed grade or ECC support should look elsewhere.

How it compares

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

Price $42.99
Cheaper than about 79% 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 $5.37 per GB
Cheaper than about 72% 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 numberMS21300-828K1
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

What speed does the DDR4 2666 SODIMM run at in the POSIFLEX XT-7315?

It operates at 2666 MT/s (PC4-21300) with CL19 latency at 1.20 V.

Will the 260-pin module fit the SODIMM slot in the XT-7315?

Yes, the 260-pin DDR4 SODIMM form factor matches the terminal's memory slot.

How do I install the module and what step is often missed?

Power off, unplug, open the access panel, align the notch, press firmly until the side clips click, then verify 8 GB appears in BIOS.

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