Lexar BLUE microSDXC™ UHS-I Card 512GB Specifications Capacity 256GB, 512GB, 1TB, 2TB Performance 256GB Read speeds of up to 160MB/s1 512GB Read speeds of up to 160MB/s1 1TB Read speeds of up to 160MB/s1 2TB Read speeds of up to 160MB/s1 Interface UHS-I Operating Temperature 0℃ to 70℃ (32°F to 158°F) Storage Temperature -25℃ to 85℃ (-13℉ to 185℉) Dimension (W x L x H) 0.43' x 0.59' x 0.04'/11mm x 15mm x 1mm Weight 0.009 oz / 0.25g Warranty 10-year limited warranty 1 Up to 160MB/s read transfer, write speeds lower. Engineered with advanced technology to reach read speed beyond UHS-I 104MB/s specification. Speeds based on internal testing. Actual performance may vary. Read speed full performance achieved only when paired with Lexar Multi-Card 2-in-1 USB 3.1 Reader or Lexar Professional Multi-Card 3-in-1 USB 3.1 Reader marked with Rev B. For more information, please contact Lexar Technical Support. 2 Temperature resistance: operation 0℃ to 70℃, storage -25℃ to 85℃. Waterproof: IPX7, 1m deep water for 30 min. X-ray protection: up to 100mGy (equivalent to airport X-ray machine exposure). Vibration-proof: 10-2000Hz. Magnetic-proof: 15000 Gauss. Shock resistance: 1500G shock. Drop protection: 1.5m drop. Wear-out resistance: up to 10,000 times plugging and unplugging. Lexar is not liable for any loss of data or images. Product appearance, performance, software offerings, and packaging may vary depending on ship date and available inventory. Actual usable memory capacity may vary. 1GB equals 1 billion bytes.