The Premier series SDHC memory cards are especially designed for digital camera users. They are compliant with SD 3.0 specification (Ultra High Speed 1, UHS-I), and backwards compatible with SD 2.0 specification devices. This series 8GB memory card, read/write speeds are as high as 50/33 MB/sec, providing you with higher performance, high reliability and outstanding durability. Warranty 36 Months Return to Base Warranty