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SanDisk Extreme PRO UHS-I/U3 SDXC 256GB Memory Card (SDSDXPA-256G-G46)
Product Description :
Shot speeds up to 90MBs transfer speeds up to 95 MBs
Engineered to capture 4K Ultra High Definition
UHS Speed Class 3 U3
Built for and tested in harsh conditions temperature proof water proof shock proof and x-ray proof
Security Built-in write-protect switch prevents accidental data loss
Operating temperature -13F to 185F -25C to 85 C