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Two green circuit boards with black memory chips, gold edge connectors, no heat spreaders

NEMIX RAM

NEMIX RAM POSIFLEX POS DDR4 2133 16GB (2x8GB) CL15 260-Pin SODIMM memory upgrade

SKU CH-AZ2G-YFBBD

A 16 GB dual-channel DDR4 2133 SODIMM kit built for the POSIFLEX HC-1621 21.5 inch touch terminal

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL15
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 16 GB kit (2 × 8 GB) for POSIFLEX terminals
  • DDR4 2133 MHz speed with CL15 latency
  • Low 1.2 V voltage reduces power draw
  • 260-pin SODIMM fits HC-1621 21.5-inch kiosk
  • Major-brand chips tested for stable operation

POSIFLEX POS DDR4 2133 SODIMM kit

This 16GB kit contains two 8GB DDR4 2133 SODIMM modules built for POSIFLEX POS terminals. It runs at 1.20V with CL15 latency and uses 2Rx8 unbuffered non-ECC chips from major OEM suppliers. The 260-pin form factor matches the memory slots in supported POSIFLEX systems.

DDR4 2133 speed and SODIMM limits

DDR4 2133 (PC4-17000) sets the maximum data rate this kit can deliver. The 260-pin SODIMM interface fits only laptop, all-in-one or small-form-factor boards with matching slots. Unbuffered non-ECC operation means it cannot be used in platforms that require registered or error-correcting modules.

Check slot count and maximum capacity

Verify that your POSIFLEX terminal has two free SODIMM slots and supports 16GB total memory. Confirm the service manual allows 2Rx8 density and 1.20V DDR4 2133 modules without heat spreaders. Systems locked to lower speeds or single-rank modules will not accept this kit.

How it compares

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

Price $82.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.19 per GB
Cheaper than about 74% 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 2133 MHz Non-ECC Unbuffered SODIMM
Part numberMS17000-828K2
Total capacity16 GB (2 × 8 GB)
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsPOSIFLEX POS
In the box
Included items16 GB (2 × 8 GB) DDR4 2133 MHz PC4-17000 2Rx8 1.2 V CL15 260-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

Should I pick the 16GB (2x8GB) kit or a single 8GB module for my POSIFLEX HC-1621?

The 16GB kit provides two matched 8GB modules for dual-channel operation, doubling bandwidth over a single stick and filling both SODIMM slots in the HC-1621 21.5 terminal.

What does DDR4 2133 (PC4-17000) actually deliver in this terminal?

It runs at 2133 MT/s with CL15 latency at 1.20V, giving the maximum supported throughput for the POSIFLEX HC-1621 platform without overclocking.

Will the 260-pin SODIMM fit and run at the rated speed in my POSIFLEX POS system?

Yes, the 260-pin DDR4 SODIMM form factor is the exact mechanical and electrical match for the HC-1621, and the JEDEC-standard 2133 MT/s speed is natively supported.

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