Extreme Speed 4-Pack 4 GB High-Speed MicroSD Memory Card with Adaptor (16 GB Total);

Extreme Speed's microSD memory cards are fully SD compliant. This microSD card is specifically designed to meet strict industrial operating and environmental requirements. Extreme Speed's microSD card product offers best in class industrial grade microSD card performance -- up to 21MB/s read and 18MB/s write speeds. Incorporating onboard error detection and correction algorithms and static and dynamic wear leveling techniques, Extreme Speed's SD Card products ensure years of reliable operation over a product's life. Applications include specialized industrial uses, medical equipment, telematics, GPS, and aerospace inflight entertainment. Extreme Speed's industrial SD and microSD cards are a robust and reliable solution for solid state storage needs. Not to be confused with consumer grade cards, Extreme Speed's SD and microSD cards are designed, built and tested to far higher standards of reliability and endurance. Incorporating onboard error detection and correction algorithms and static and dynamic wear leveling techniques, Extreme Speed's SD Card products ensure years of reliable operation over a product's life. Read Max - 21MB/sWrite Max - 18MB/s Applications: Automotive telematics, navigation and info-tainment Digital cameras, camcorders, and action cameras Cellular Phones Telecom and communications Embedded computing Medical equipment Gaming Industrial meters and industrial control Networking