A system and method for partitioning data in long term memory of a flash memory device is disclosed. The method may include the steps of identifying a type of data that has been received and routing the data to one of at least two partitions in the long term memory array. One partition of the flash memory device may be optimized for random data while another is optimized for sequential data. The method includes identifying the type of data and routing the data to the appropriate partition. Data may be analyzed and routed upon receipt or initially stored in a default partition and later analyzed and routed to another partition. The partition for random data may be configured for storing data using a first level of ECC protection while the second may be configured for storing data using a second, stronger level of ECC protection.