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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

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 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.

Highlights

  • 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

Specifications

BrandNEMIX RAM
SeriesPOSIFLEX POS Series Point of Sale Kiosk Memory
ModelPOSIFLEX POS DDR4 3200MHZ Non-ECC Unbuffered SODIMM
Part NumberMS25600-628K1
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemPOSIFLEX POS
CAS LatencyCL22
Heat SpreaderNo
Type260-Pin DDR4 SODIMM
Rank2Rx8
FeaturesDDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 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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