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

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 CL22 260-Pin SODIMM POSIFLEX XT-3915IR-G2 memory upgrade

SKU CH-NWZX-K3BGR

8GB DDR4 3200 CL22 SODIMM upgrades POSIFLEX XT-3915IR-G2 terminals with 260-pin 1.2V unbuffered memory

  • Capacity8GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 8GB capacity adds headroom for POS workloads
  • DDR4 3200 speed matches system bus requirements
  • CL22 latency supports stable terminal operation
  • 2V low voltage reduces thermal load
  • 260-pin SODIMM fits POSIFLEX XT-3915IR-G2 slot

System-specific DDR4 SODIMM for POSIFLEX

This 8 GB DDR4 3200 module is built for the POSIFLEX XT-3915IR-G2 JIVA foldable 15 terminal. It uses a 260-pin SODIMM form factor with CL22 latency and 2Rx8 organisation. The non-ECC unbuffered design matches the original system specification exactly.

Standard 1.2 V operation with no heat spreader

The module runs at the standard DDR4 voltage of 1.20 V and has no integrated heat spreader. Power draw and thermals stay within the limits defined by the SODIMM standard for this speed grade. Acoustic impact is negligible because the component has no moving parts.

Major OEM chips on a plain green PCB

Chips come from Samsung, Micron or Hynix depending on production batch. The bare PCB fits the tight SODIMM slot of the target terminal without clearance issues. Installation is a simple slot-in procedure; the 260-pin keying prevents incorrect insertion. Buyers needing ECC error correction or registered buffering should choose a different module.

Highlights

  • 8GB capacity adds headroom for POS workloads
  • DDR4 3200 speed matches system bus requirements
  • CL22 latency supports stable terminal operation
  • 2V low voltage reduces thermal load
  • 260-pin SODIMM fits POSIFLEX XT-3915IR-G2 slot

Specifications

BrandNEMIX RAM
SeriesPOSIFLEX POS Series Point of Sale Kiosk Memory
ModelPOSIFLEX POS DDR4 3200MHZ Non-ECC Unbuffered SODIMM
Part NumberMS25600-828K1
Capacity8GB
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 Content8GB (1X8GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

How do I install the 260-pin SODIMM into the POSIFLEX XT-3915IR-G2 and what step is often missed?

Power off the terminal, open the memory compartment, align the notch on the 260-pin module with the slot key, press firmly until both side clips click shut, then verify 8 GB appears in BIOS before reassembling.

Will the Samsung, Micron or Hynix chips on this module need any periodic maintenance or replacement?

No, the DRAM chips are solid-state with no moving parts and require no scheduled maintenance or replacement under normal operation.

At what point does the CL22 latency at 1.20 V become the limiting factor during sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the minimum access delay; under continuous heavy load this timing bound is reached before voltage or thermal limits.

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