WD SDSDAF4-064G-I Memory Card

Built for continuous security, surveillance and industrial monitoring, the Western Digital SDSDAF4-064G-I 64GB industrial SD card provides dependable removable storage where reliability matters most. This industrial SD card pairs a 64GB capacity with fast read/write performance and extended temperature operation, so high bit-rate video streams and critical system logs stay intact in transportation, factory automation and outdoor surveillance deployments.

Designed for mission-critical applications, the card offers proactive health status monitoring and automatic read refresh to maintain data integrity over time, plus host lock support to protect sensitive footage and system configurations. Its rugged design and environmental certifications (CE, FCC) mean it withstands harsh conditions while simplifying media management for DVRs, IP cameras, digital signage and IoT edge devices. Backed by a 2-year limited warranty, the SDSDAF4-064G-I reduces maintenance overhead and supports long-term, reliable recording.

Upgrade to Western Digital industrial storage to improve uptime and secure your monitoring infrastructure—ideal for security, surveillance, industrial IoT and remote monitoring applications.

• Delivers reliable 24/7 recording for security and surveillance systems, reducing data loss and downtime
• Industrial-grade endurance and extended temperature tolerance for harsh environments like transportation and factory automation
• 64GB removable storage that simplifies media swaps and on-site maintenance for DVRs, IP cameras and edge controllers
• Built-in health status monitoring and automatic read refresh to protect long-term data integrity
• Host lock support and environmental certifications (CE, FCC) to help secure sensitive footage and meet compliance needs