SSD prices are insane

Wow...
I bought a 2TB SN740 SSD for my X2 Mini Pro,
but I felt like even that wouldn't be enough, so I looked into the 990 Pro 4TB...
The parallel import price is nearly 1.2 million KRW ㅡㅡ;;
I eventually managed to reserve a deal on Karrot Market for around 800,000 KRW... but I'm wondering if this is right;;;
I thought about just using the 2TB and expanding it later, but this device isn't something you can just open up as you please... So I'm pulling the trigger with the mindset that today is the cheapest it'll ever be.
Sigh....
If someone were to steal it, my heart would be broken;;;
[MPK x Ponpangi] MPK Affiliate Online Dealer Ponpangi! Check Ponpangi market prices before buying a phone! [Ponpangi]