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

NEMIX RAM

NEMIX RAM 4GB DDR3 1333 2Rx8 SODIMM POSIFLEX PS-3515 memory upgrade

SKU CH-AAR3-EC9VG

A 4 GB DDR3 SODIMM module running at 1333 MHz with CL9 latency, built for the POSIFLEX PS-3515 terminal

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL9
  • Buffer typeUnbuffered
  • Rated voltage1.5 V
  • Designed for POSIFLEX PS-3515 terminals
  • 4GB DDR3 1333MHz PC3-10600 SODIMM module
  • Low voltage 1.35V operation for efficiency
  • 2Rx8 dual-rank unbuffered non-ECC design
  • Major OEM chips ensure system stability

POSIFLEX PS-3515 memory upgrade

This 4 GB DDR3 SODIMM is built specifically for the POSIFLEX PS-3515 fanless point-of-sale terminal. It targets retailers and system integrators who need a direct-fit replacement without compatibility guesswork. The module installs in minutes using the terminal's standard 204-pin slot.

CL9 1.35 V low-voltage operation

Running at CL9 latency and 1.35 V, the module reduces power draw and heat inside the fanless chassis. Major-brand Samsung, Micron or Hynix ICs are rigorously stress-tested under load to ensure stability in continuous retail environments. No extra software or drivers are required.

4 GB single-module capacity

One 4 GB stick fills a single slot and handles typical POS workloads such as transaction processing, inventory lookup and peripheral management. Capacity tops out at 4 GB per module, so terminals needing more memory must populate additional slots if the board provides them.

How it compares

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

Price $22.99
Cheaper than about 89% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $5.75 per GB
Cheaper than about 68% 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 DDR3 1333 MHz Non-ECC Unbuffered SODIMM
Part numberMS10600-428K1
Total capacity4 GB
Product type204-Pin DDR3 SODIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.5 V
Compatibility
Compatible systemsPOSIFLEX POS
In the box
Included items4 GB (1 × 4 GB) DDR3 1333 MHz PC3-10600 2Rx8 1.35 V 204-PIN Non-ECC Unbuffered SODIMM

Questions about this item

Will the 2Rx8 SODIMM need replacement if the POS terminal runs continuous shifts?

The module is built with major OEM chips and stress-tested under load for system stability, so it is intended to last the terminal's service life without planned replacement.

What limit appears first when the PS-3515 runs sustained workloads on this 1333 MHz CL9 module?

The DDR3 1333 bus and CL9 latency set the throughput ceiling, so memory bandwidth saturates before the 4 GB capacity or 1.35 V power envelope becomes the bottleneck.

How much heat and noise does the 1.35 V unbuffered SODIMM add during all-day operation?

With no heat spreader and a low 1.35 V operating voltage, the stick adds minimal thermal load and zero acoustic noise to the fanless PS-3515 chassis.

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