Logical reason for why WD Green 2TB 8MB is more expensive than WD Green 2TB 64MB

[Giltintur]

Dear forumers,

I live in Hungary, a horrible country in regards of VAT (27%), but:

Do you have any idea, why
WD Green 2TB 5400rpm 8MB SATA3 WD20NPVX costs 36.551 Ft ($134)
WD Green 2TB 5400rpm 64MB SATA3 WD20EZRX costs 24.262 Ft ($89)

I suspect its a purely availability and supply reason, but is there anything I missed?

 

[rgd1101]

one is 2.5 for laptop, one is 3.5 for desktop

 

[Giltintur]

one is 2.5 for laptop, one is 3.5 for desktop

Thank you!