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

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 2Rx8 260-Pin SODIMM POSIFLEX ZT-3115E memory upgrade

SKU CH-MZZG-RSQ11

16 GB DDR4 3200 CL22 SODIMM module built for POSIFLEX ZT-3115E terminals

  • 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 POS terminal speed
  • CL22 1.2 V timing keeps power draw low
  • 2Rx8 260-pin layout fits ZT-3115E slot exactly
  • Major OEM chips tested under load for stability
  • Non-ECC unbuffered design matches original spec

POS Terminal Memory Upgrade

This 16 GB DDR4 SODIMM is built specifically for the POSIFLEX ZT-3115E Haydn ZT Series point-of-sale terminal. It delivers a straightforward capacity increase for retail, hospitality or kiosk systems that need more headroom for daily transaction workloads. The module targets IT managers and integrators maintaining fleets of these POS units.

260-Pin SODIMM Form Factor

The stick uses the standard 260-pin DDR4 SODIMM edge connector, so it fits the memory slot on the ZT-3115E motherboard without adapters or brackets. It operates at 1.2 V with no heat spreader, keeping the profile slim for the compact chassis airflow. Major OEM DRAM from Samsung, Micron or Hynix is used on each board.

DDR4 3200 CL22 2Rx8 Specification

The memory runs at 3200 MT/s (PC4-25600) with a CAS latency of 22 and a dual-rank 2Rx8 organisation. It is non-ECC and unbuffered, matching the terminal's memory controller requirements exactly. Buyers whose systems demand ECC, registered modules or a different rank configuration 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 $87.99
Cheaper than about 69% 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 $5.50 per GB
Cheaper than about 70% 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

Does the DDR4 3200 PC4-25600 interface cap the speed at 3200 MT/s on the POSIFLEX ZT-3115E?

Yes, the module is rated DDR4 3200 (PC4-25600) and will run at up to 3200 MT/s on the POSIFLEX ZT-3115E.

What physical slot and form factor does this 260-pin SODIMM need to fit the POSIFLEX ZT-3115E?

It requires a standard DDR4 260-pin SODIMM slot; the module is a 2Rx8 unbuffered stick with no heat spreader.

How is the module installed in the POSIFLEX ZT-3115E and what step is often missed?

Power off the terminal, open the memory cover, insert the SODIMM at an angle until the gold contacts are hidden, then press down until the side clips click — the click is the step people skip.

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