Examples are disclosed including generation of a first erasure coded data portion based on a first data portion of the data object, generation of a second erasure coded data portion based on a second data portion of the data object, formation of a first combined block by combining a first part of the first erasure coded data portion and a first part of the second erasure coded data portion, formation of a second combined block by combining a second part of the first erasure coded data portion and a second part of the second erasure coded data portion, storage of the first combined block in a first storage location, and storage of the second combined block in a second storage location.