3 ms·

B2 has 99.999999% durability

• snvzz 8y ago
  That's just 8 9s. S3 has 11 9s.
  • gsibble 8y ago
    Depends upon your client SLA then. You can also store the file twice on B2 for still less than the cost of S3 :)
    • kccqzy 8y ago
      Will failures be correlated then?
    • snvzz 8y ago
      Then you should be comparing it to reduced redundancy S3, which is cheaper than regular S3.
• scarface74 8y ago
  That’s nice in theory, but if B2 has a castrophic disaster in thier one data center, that durability goes to zero.