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

NEMIX RAM

NEMIX RAM 16GB DDR4 2133 PC4-17000 CL15 2Rx8 1.2V 260-Pin SODIMM for POSIFLEX HC-1621 memory upgrade

SKU CH-XYS9-2EDE5

A 16GB DDR4 SODIMM module running at 2133MHz CL15 for POSIFLEX HC-1621 terminals

  • Capacity16GB
  • SpeedDDR4 2133 (PC4 17000)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB DDR4 capacity boosts POS terminal responsiveness
  • 2133 MHz PC4-17000 speed matches system memory bus
  • CL15 latency and 1.2 V operation keep power draw low
  • 260-pin SODIMM form factor fits the HC-1621 slot directly
  • 2Rx8 rank layout with major OEM chips ensures stable operation

Targeted POS terminal upgrade

This NEMIX RAM module provides a 16GB DDR4 2133 SODIMM designed specifically for the POSIFLEX HC-1621 21.5 inch infotainment terminal. It operates at 1.2V with CL15 latency and a 2Rx8 rank configuration. The non-ECC unbuffered stick uses major OEM chips from Samsung, Micron or Hynix and carries part number MS17000-628K1.

Passive thermals and standard power

Without a heat spreader the module relies on the terminal's internal airflow for cooling during continuous operation. It draws power at the standard 1.20V DDR4 voltage level. The unbuffered design adds no extra electrical load on the memory controller. Silent passive operation suits the quiet environments where these terminals are deployed.

Drop-in 260-pin form factor

The 260-pin SODIMM fits the single memory slot of the HC-1621 without adapters or cables. Installation follows the terminal's own service manual and typically takes minutes. Adding this 16GB stick frees the system from memory bottlenecks in point-of-sale workloads. Builders needing ECC, registered DIMMs or a different capacity must look elsewhere.

Highlights

  • 16 GB DDR4 capacity boosts POS terminal responsiveness
  • 2133 MHz PC4-17000 speed matches system memory bus
  • CL15 latency and 1.2 V operation keep power draw low
  • 260-pin SODIMM form factor fits the HC-1621 slot directly
  • 2Rx8 rank layout with major OEM chips ensures stable operation

Specifications

BrandNEMIX RAM
SeriesPOSIFLEX POS Series Point of Sale Kiosk Memory
ModelPOSIFLEX POS DDR4 2133MHZ Non-ECC Unbuffered SODIMM
Part NumberMS17000-628K1
Capacity16GB
SpeedDDR4 2133 (PC4 17000)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemPOSIFLEX POS
CAS LatencyCL15
Heat SpreaderNo
Type260-Pin DDR4 SODIMM
Rank2Rx8
FeaturesDDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible
Package Content16GB (1X16GB) DDR4 2133MHZ PC4-17000 2Rx8 1.2V CL15 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

How do I install the 260-Pin SODIMM into the POSIFLEX HC-1621 and what step is often missed?

Power off the terminal, unplug it, open the memory compartment, align the notch on the 260-Pin DDR4 SODIMM with the slot key, press firmly until the side clips click, then reassemble; the step often missed is fully seating both clips so the module does not sit slightly loose.

What maintenance or replacement will this 16GB DDR4 2133 module need later?

No scheduled maintenance is required; the module has no heat spreader and uses major OEM Samsung, Micron or Hynix chips, so replacement is only needed if a fault develops or capacity must increase beyond 16GB.

What limit appears first when the POSIFLEX HC-1621 runs sustained workloads with this CL15 1.20V memory?

The DDR4 2133 speed and CL15 latency set the bandwidth ceiling, so memory throughput saturates before the 1.20V power envelope or thermal limits become a factor.

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