M-Systems' 3.5-in. ultra-narrow SCSI flash disk drives target harsh embedded environments. The drives can also replace conventional disk drives. The FFD drivers are available in sizes from 10 to 35 Gbytes. Sustained read/write throughput is 17 Mbytes/s and 11.5 Mbytes/s, respectively. A sanitize function purges all information required in secure environments. Prices start at $5600.