Innodisk's Fire Shield SSD(TM) has reportedly been developed to withstand extreme temperatures. It is apparently based on black-box technology in order to maintain 100% accuracy and integrity for the data on its NAND storage. So far, this new type of drive is available in a 3.5-inch SATA SSD form-factor.
https://www.notebookcheck.net/Innodisk-claims-its-new-Fire-Shield-SSD-can-withstand-temperatures-of-1500-degrees-Fahrenheit.423998.0.html