Lexar Professional 1066x SDXC UHS-I Card SILVER Series designed for harsh environments 9:36 am Lexar has this week launched its new Professional 1066x SDXC UHS-I cards SILVER Series making the range of ST cards available to purchase online priced at $18 USD for the 64GB version, $34 for the 128GB, $65 for the 256GB, and $140 for the 512GB capacity. The Class 10 storage card uses UHS-I, UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) technology giving you the high-speed performance. The latest 1066x SDXC UHS-I Cards have also been designed to be water, shock, vibration and X-ray proof, keeping your data safer. The Professional 1066x SDXC UHS-I Card SILVER Series offer speeds up to 160MB/s read, and up to 120MB/s write.