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Green circuit board SODIMM module with black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 CL22 2Rx8 260-pin SODIMM for POSIFLEX ZT-3115

SKU CH-B0ZW-ZK3X6

A 16GB DDR4 3200 SODIMM with CL22 latency and 1.2V operation, built for POSIFLEX ZT-3115 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 MHz boosts POS terminal responsiveness
  • CL22 latency at 1.2 V keeps power draw low
  • 2Rx8 260-pin SODIMM fits POSIFLEX ZT-3115 slot directly
  • Samsung, Micron or Hynix chips ensure stable operation
  • Non-ECC unbuffered design simplifies drop-in installation

POSIFLEX ZT-3115 compatible SODIMM

This 16GB DDR4 3200 module is built specifically for the POSIFLEX ZT-3115 Haydn ZT series POS terminal. It installs as a single 260-pin SODIMM to add 16GB of system memory in one slot. The non-ECC unbuffered design matches the terminal's motherboard requirements. It is not intended for desktop DIMM slots or for systems that require registered or ECC memory.

Low-voltage DDR4 operation

The module runs at 1.2V with a CL22 latency rating at 3200MT/s (PC4-25600). Standard DDR4 voltage keeps power draw modest and heat output low without a heat spreader. The 2Rx8 organisation uses major OEM chips from Samsung Micron or Hynix and is stress-tested under load for stability. It produces no fan noise because it has no active cooling.

Single-slot upgrade for the ZT series

The SODIMM fits the terminal's 260-pin DDR4 slot and frees any second slot for future expansion if the board provides one. No extra cables brackets or adapters are needed. The 1.20V supply is provided by the motherboard so no external power is required. Builders who need ECC registered modules or a different pin count cannot use this kit.

How it compares

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

Price $89.99
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 $5.62 per GB
Cheaper than about 69% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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 POSIFLEX ZT-3115 and which step is often missed?

Power off the terminal, remove the bottom cover, align the notch on the 260-pin module with the slot key, press firmly until both side clips click, then replace the cover; the step most often missed is pressing hard enough to fully seat both clips.

What maintenance or replacement will this 16GB DDR4 module need later?

No routine maintenance is required; if a memory error appears, run a diagnostic and replace the module, otherwise it runs for the life of the terminal.

What limit appears first on this CL22 1.2V kit under sustained workloads?

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 or voltage limits.

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