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

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 260-Pin SODIMM for POSIFLEX PS-3515-G2 memory upgrade

SKU CH-NZ9S-2BTQ1

16 GB DDR4-3200 CL22 SODIMM module built for the POSIFLEX PS-3515-G2 terminal

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB DDR4 3200 SODIMM upgrades POSIFLEX PS-3515-G2 memory
  • CL22 1.20 V timing balances speed with low power draw
  • 2Rx8 260-pin layout fits the terminal's single slot exactly
  • Major OEM Samsung, Micron, Hynix chips ensure stable operation
  • Non-ECC unbuffered design matches factory specification for POS systems

POSIFLEX PS-3515-G2 memory upgrade

This 16 GB DDR4 SODIMM is built specifically for the POSIFLEX PS-3515-G2 fanless touch-screen POS terminal. It delivers a direct 260-pin drop-in upgrade for systems that need more capacity to handle multi-tasking retail or hospitality workloads.

Thermals noise and power

The module runs at 1.20 V without a heat spreader, matching the standard low-voltage DDR4 profile for fanless enclosures. Unbuffered non-ECC operation keeps latency at CL22 while drawing minimal power in the compact terminal chassis.

Deciding specification

The 2Rx8 dual-rank organisation at 3200 MHz PC4-25600 determines whether the terminal’s memory controller can address the full 16 GB in a single slot. Buyers whose systems require single-rank modules or a lower speed grade cannot use this part.

How it compares

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

Price $83.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% 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 numberMS25600-628K1
Total capacity16 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 items16 GB (1 × 16 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 in the PS-3515-G2, and what step is often missed?

Power off the terminal, remove the access panel, align the notch on the module with the slot key, press firmly until both side clips click, then reattach the panel and verify 16GB appears in BIOS.

Will the module need any maintenance or replacement during the life of the POS terminal?

No routine maintenance is required; the 1.20V DDR4 SODIMM has no moving parts or heat spreader, and NEMIX RAM covers it with a lifetime replacement warranty.

What is the first limit reached under sustained heavy workloads on this CL22 3200 MT/s kit?

The CAS latency of 22 cycles at 3200 MT/s sets the response-time floor, so latency-sensitive tasks hit that timing ceiling before bandwidth saturates.

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