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Green circuit board SODIMM memory module with black chips, 260-pin DDR4 form factor

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 SODIMM POSIFLEX EK-1552 memory upgrade

SKU CH-7NK8-CWS9A

A 32 GB DDR4 3200 SODIMM module for the POSIFLEX EK-1552 kiosk, running at 1.2 V with CL22 latency

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB capacity expands kiosk multitasking headroom
  • DDR4 3200 speed matches POSIFLEX EK-1552 spec
  • 2 V operation keeps power draw low
  • 260-pin SODIMM form factor fits the Mercury Series slot
  • CL22 latency with 2Rx8 rank ensures stable throughput

POSIFLEX EK-1552 memory upgrade

This 32 GB DDR4 SODIMM is built for the POSIFLEX EK-1552 Mercury Series kiosk. It targets system integrators and IT teams who need a single-module capacity increase for point-of-sale terminals. The 260-pin form factor fits the platform's SO-DIMM slot without adapters.

Thermals and power profile

Operating at 1.2 V with no heat spreader, the module draws minimal power and generates little heat inside the enclosed kiosk chassis. Unbuffered non-ECC architecture avoids registered-DIMM overhead, keeping latency at CL22 while the system runs typical retail workloads continuously.

Build integration

The stick installs directly into the kiosk's DDR4 SO-DIMM socket and requires no BIOS changes beyond standard JEDEC detection. Its single-rank 2Rx8 organisation leaves additional slots free for future expansion if the platform supports more than one module.

How it compares

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

Price $183.99
Cheaper than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 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 DDR4 3200 MHz Non-ECC Unbuffered SODIMM
Part numberMS25600-328K1
Total capacity32 GB
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsPOSIFLEX POS
In the box
Included items32 GB (1 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

How do I install the 260-pin SODIMM into the POSIFLEX EK-1552, and what step is often missed?

Power off the kiosk and disconnect the power cord. Open the memory compartment, align the notch on the module with the slot key, insert at an angle, then press down firmly until both side clips click into place. The step often missed is verifying both clips lock automatically.

What maintenance or replacement will this 32GB DDR4 module need later?

No scheduled maintenance is required for the module itself. Keep the kiosk's air vents clear of dust to prevent overheating. Replacement is only necessary if a memory error appears or if the system is upgraded to a platform requiring DDR5 or a different form factor.

What limit appears first when the POSIFLEX EK-1552 runs sustained workloads with this CL22 memory?

The CAS latency of 22 cycles at 3200 MT/s sets the baseline response time. Under continuous heavy load, the memory controller's throughput ceiling or the system's thermal limits will typically bottleneck performance before the module's own rating is exceeded.

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