Fun fact: CERN sells old data tapes as souvenirs, I got myself one of the old LHC tapes :)
With the data included (not wiped)?
According to the label, the data is included. But it is just experimental data from the LHC, nothing that has to stay secret.
As far as I know nobody has ever tried to read one ;)
Though 5PB of data is freely available via https://opendata.cern.ch/
With another 4PB available which can be processed on request to extract samples of interest: https://opendata.cern.ch/docs/lhcb-releases-service-to-acces...