Originally Posted by
PaulInTheSky
Answer: Actually three of them are server-graded/Enterprised drives. My original carry-on was already so full that I couldn't put in. After landing in HKG, I actually had to fly to quite a few different places before I got back and notified by the team some didn't work, so I couldn't just go back to the airport (Four continents, 80k BIS last four weeks).
HDDs are fragile items. I am uncertain if CX will take responsibility for such items in checked luggage.