Cruzer Blade 2TB Fake? Or Legit?

I recently bought a Sandisk Cruzer Blade 2TB on Ebay. But I smell a rat. It is extremely slow and seems like it could be a fake.
The back says:

Cruzer Blade 2TB
Made in China D33724
BH150224725B TAD-SDCZ50

Does Sandisk even make 2TB Cruzer Blades?

Hi @Cameronq,

Have you opened a Support Case? If not opened, for more information, please contact the SD Technical Support team for the best assistance:

Yes. Awaiting a response.