We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board SODIMM module with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 CL19 SODIMM POSIFLEX TX-2300 memory upgrade

SKU CH-VQHP-JZ21Y

An 8 GB DDR4 SODIMM running at 2666 MHz with CL19 timing, built for the POSIFLEX TX-2300 Mini-PC

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • Designed for POSIFLEX TX-2300 Mini-PC compatibility
  • 8 GB DDR4 2666 MHz CL19 module
  • 2 V low-voltage operation reduces power draw
  • 260-pin SODIMM form factor fits compact boards
  • Built with major OEM chips for stability

POSIFLEX TX-2300 DDR4 upgrade

This SODIMM module is built for the POSIFLEX TX-2300 Mini-PC and compatible point-of-sale controllers. It adds eight gigabytes of DDR4 memory to systems that need extra capacity for multi-tasking or larger datasets. The unbuffered, non-ECC design matches the platform's standard memory requirements. IT teams specify this part when a single-slot upgrade is required.

260-pin SODIMM installation notes

The module fits the 260-pin DDR4 SODIMM socket found in the TX-2300 chassis. Installation typically takes a few minutes after removing the access panel. Ensure the notch aligns before pressing firmly until the side clips lock. The most common issue is inserting the stick at an angle, which prevents the clips from engaging fully.

8GB CL19 capacity and limits

At DDR4 2666 with CL19 timing the stick handles typical POS workloads, web-based dashboards and local database caching without paging. The single-rank 2Rx8 organisation leaves the second slot free for a matching module if the board supports dual-channel operation. Once the workload exceeds eight gigabytes the system will swap to storage, increasing latency.

How it compares

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

Price $40.99
Cheaper than about 80% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.12 per GB
Cheaper than about 75% 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 2666 MHz Non-ECC Unbuffered SODIMM
Part numberMS21300-828K1
Total capacity8 GB
Product type260-Pin DDR4 SODIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsPOSIFLEX POS
In the box
Included items8 GB (1 × 8 GB) DDR4 2666 MHz PC4-21300 2Rx8 1.2 V CL19 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

How can I verify the module is running at 2666 MHz with CL19 after installation?

Open Task Manager or a hardware monitor such as CPU-Z and confirm the memory speed reads 2666 MHz and the CAS latency shows 19.

What comes in the package and do I need any extra parts for the POSIFLEX TX-2300?

The box contains one 8 GB 260-pin DDR4 SODIMM rated at 1.2 V; no additional components are required for the TX-2300.

Should I choose the 2Rx8 8 GB version or look for a different capacity for this Mini-PC?

This 8 GB 2Rx8 SODIMM is the configuration validated for the POSIFLEX TX-2300; select it when you need a single-module upgrade.

More in Model-Specific Memory Upgrades

Similar items