1. An apparatus comprising: a data storage manager to store a data item in a non-volatile memory buffer, said data item comprising a file size less than or equal to a threshold value, said non-volatile memory buffer comprising a rewritable non-volatile memory buffer including one or more rewritable memory regions configured to store said data item, each of said one more rewritable memory regions having a data storage capacity comprising a portion of a full data storage capacity of said non-volatile memory buffer, said data storage manager to mark said non-volatile memory buffer to reclaim free space when a data capacity threshold of said non-volatile memory buffer has been met.