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Green circuit board with black memory chips and gold edge contacts

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 CL22 2Rx8 1.2V 260-pin SODIMM for POSIFLEX TK-3251 Paragon Kiosk memory upgrade

SKU CH-PAB6-WAF90

An 8 GB DDR4 SODIMM running at 3200 MHz with CL22 latency, 1.20 V and 2Rx8 chips, built specifically for the POSIFLEX TK-3251 Paragon kiosk

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8 GB capacity expands kiosk multitasking headroom
  • DDR4 3200 speed matches POSIFLEX TK-3251 spec
  • CL22 latency keeps data flowing smoothly
  • 2 V operation lowers power draw and heat
  • 260-pin SODIMM form factor fits the Paragon slot

POSIFLEX TK-3251 compatible SODIMM

This 8 GB DDR4 module is built specifically for the POSIFLEX TK-3251 Paragon kiosk series. It arrives as a single 260-pin SODIMM rated at 3200 MT/s with CL22 latency. The stick is non-ECC, unbuffered and runs at 1.20 V, matching the platform's standard memory specification.

DDR4 3200 SO-DIMM speed ceiling

DDR4 3200 (PC4-25600) is the maximum JEDEC speed this form factor officially supports; the memory controller will not negotiate a higher data rate. CL22 timing is the baseline for this frequency bin, so tighter latencies are not available without leaving the standard. The 2Rx8 organisation is fixed by the 8 GB density and cannot be changed.

Verify kiosk slot count and maximum capacity

Confirm the TK-3251 chassis has a free SODIMM slot before ordering; some configurations ship with both sockets populated. Check the system documentation for the maximum supported memory per slot and in total, as exceeding that limit will prevent boot. The module requires a DDR4 SO-DIMM socket keyed for 260 pins.

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 3200 MHz Non-ECC Unbuffered SODIMM
Part numberMS25600-828K1
Total capacity8 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 items8 GB (1 × 8 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

Should I choose a single 8GB SODIMM or a different capacity for the POSIFLEX TK-3251 Paragon kiosk?

This module is an 8GB DDR4 3200 CL22 2Rx8 SODIMM. Select it if the kiosk has a free slot and you need exactly 8GB. For other totals, match the same speed, voltage, rank and pin count.

What does the 3200 MT/s rating deliver once installed in the POSIFLEX TK-3251?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V. Actual throughput depends on the kiosk's memory controller and whether it operates in single or dual-channel mode.

Which interface standard does the 260-pin SODIMM use and what does it limit?

It uses the DDR4 SODIMM standard. The 260-pin form factor, 1.20V operation and PC4-25600 rating define the electrical and mechanical limits for the POSIFLEX TK-3251 slot.

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