US Patent 11301146 Storing page write attributes

A memory block of a non-volatile memory device is identified. The memory block has a first region and a second region, where a storage density of the first region is larger than the second region. Data is programmed at the first region of the memory block. An attribute of the memory block based on a sensor is received during programming of the data at the memory block. The attribute characterizes the data being programmed at the first region. The attribute is stored at a volatile during programming of the data at the memory block. The attribute is stored on a memory page of the second region responsive to the programming of the data at the first region being complete.