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 with black memory chips and gold contacts

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 CL19 SODIMM POSIFLEX XT-4015-G2 memory upgrade

SKU CH-C7N7-9G6NH

8GB DDR4 2666 SODIMM for POSIFLEX XT-4015-G2, CL19 1.2V non-ECC upgrade

  • Total capacity8 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8 GB capacity expands POS terminal multitasking headroom
  • DDR4 2666 speed matches POSIFLEX XT-4015-G2 memory bus
  • CL19 latency keeps transaction processing responsive
  • 20 V low voltage reduces terminal power draw
  • 260-pin SODIMM form factor fits the kiosk motherboard slot

POSIFLEX XT-4015-G2 memory upgrade

This 8GB DDR4 SODIMM is built specifically for the POSIFLEX XT-4015-G2 JIVA foldable 15-inch terminal. It targets IT teams maintaining point-of-sale kiosks that need a reliable, system-matched module. The single 8GB stick fits the platform's memory slot without configuration guesswork.

260-pin unbuffered non-ECC build

The module uses major OEM chips from Samsung, Micron or Hynix on a standard 260-pin SODIMM PCB with no heat spreader. It runs at 1.2V and carries a CL19 latency at 2666 MT/s. The unbuffered, non-ECC design matches the terminal's motherboard requirements for direct, low-latency operation.

Replaces slower or smaller DDR4 SODIMMs

Upgrading from a 4GB stick or a lower-speed DDR4 module adds capacity and bandwidth for multi-tasking POS workloads. The jump is worth it when the terminal shows memory pressure during peak transaction periods or when the original module has reached end of life.

How it compares

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

Price $42.99
Cheaper than about 79% 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 $5.37 per GB
Cheaper than about 72% 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

Does the DDR4 2666 interface cap at PC4-21300 bandwidth in the POSIFLEX XT-4015-G2?

Yes, the module runs at DDR4 2666 and is rated PC4-21300, so the interface tops out at that transfer rate in the terminal.

Will the 260-pin SODIMM fit the JIVA Foldable 15 Terminal memory slot?

The stick is a standard 260-pin DDR4 SODIMM, which matches the slot used in the POSIFLEX XT-4015-G2 and JIVA Foldable 15 Terminal.

How do I install the module, and what step is often missed?

Power off the terminal, open the memory cover, insert the SODIMM at an angle until the gold contacts disappear, then press down until the side clips click — many forget to seat it fully before locking.

More in Model-Specific Memory Upgrades

Similar items