Advantech Corp SQF-CUSV4-256GDEFE is a 256GB embedded Universal Secure Digital (uSD) card, manufactured by Advantech Corp. This component is designed for high-reliability data storage applications. Featuring a 291-ball interface and a 16x2mm form factor, it offers robust performance for demanding environments. The bulk packaging is suitable for high-volume integration into industrial computing, embedded systems, and networking infrastructure. This uSD card is engineered for consistent operation in sectors such as industrial automation, telecommunications, and digital signage.