Data storage and preservation Storage devices ①Storage devices o Existing devices Parallelizing files'storage Risks of data loss and corruption Data consistency Data safety Conclusion 3/62 S.Ponce-CERNData storage and preservation 3 / 62 S. Ponce - CERN devices // risks consistency safety c/c zoo Storage devices 1 Storage devices Existing devices 2 Parallelizing files’ storage 3 Risks of data loss and corruption 4 Data consistency 5 Data safety 6 Conclusion