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Green 204-pin DDR3 SODIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 4GB DDR3 1333 PC3-10600 1.35V 204-Pin SODIMM POSIFLEX HS-3510W memory upgrade

SKU CH-ECZ7-VXVRA

A 4 GB DDR3 SODIMM running at 1333 MHz and 1.35 V for the POSIFLEX HS-3510W 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 HS-3510W terminal
  • 4GB DDR3 1333MHz PC3-10600 speed
  • Low-voltage 1.35V DDR3 SODIMM module
  • 2Rx8 dual-rank unbuffered architecture
  • 204-pin form factor fits compatible systems

System-specific DDR3 SODIMM for POS terminal

This 4 GB DDR3 1333 module is built for the POSIFLEX HS-3510W all-in-one terminal. It fits the 204-pin SODIMM slot and matches the system's PC3-10600 timing at CAS latency 9. The 2Rx8 rank layout matches the OEM specification for stable operation in point-of-sale workloads.

Low-voltage unbuffered operation

The module runs at 1.35 V while remaining compatible with 1.50 V system rails, reducing power draw and heat inside the compact chassis. Non-ECC unbuffered design keeps latency low for transaction processing. No heat spreader is fitted, relying on the terminal's internal airflow for cooling.

Single-module upgrade kit

The package contains one 4 GB SODIMM; no cables, tools or software are included. Installation is a straightforward slot insertion following the terminal's service manual. The memory is stress-tested before shipping to ensure compatibility with the POSIFLEX platform.

How it compares

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

Price $23.99
Cheaper than about 88% 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 $6.00 per GB
Cheaper than about 65% 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

How do I install the 204-pin SODIMM into the POSIFLEX HS-3510W and what step is often missed?

Power off the terminal and disconnect the AC adapter. Remove the memory cover on the underside, align the notch on the module with the slot key, insert at an angle and press down until both side clips click. The step often missed is fully seating the module so both clips engage; a partially seated stick will cause a no-post condition.

What maintenance or replacement will this 4GB DDR3 module need over time?

The module has no heat spreader and uses unbuffered DDR3 chips from major OEMs. No scheduled maintenance is required. If errors appear, run a memory diagnostic; replacement is only needed if the module fails testing or the terminal's workload exceeds the 4GB capacity.

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

The 4GB capacity is the first bottleneck under sustained multi-tasking or large print queues, causing the OS to swap to storage. The CL9 latency and 1333 MT/s speed are fixed by the DDR3 specification and the platform's memory controller, so they do not degrade further.

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