Western Digital Extreme Pro - 128 GB

Our so far most efficient SD-UHS-I-memory card provides the necessary power to your creativity. With recording speeds of up to 90 MB/s and UHS speed class 3 (U3) 2 you get high-resolution, loss-free 4K Ultra HD video recording 1 of the highest quality. So that you can edit your recordings just as fast as they arise, accelerates the map of your production processes with transfer speeds of up to 170 MB/s [64 GB to 512 GB]. Another plus point of the map is your weather resistance. It is waterproof, shockproof, and also against harsh conditions prepared - in this way you don't worry about your recordings while traveling.

SanDisk is a brand of Western Digital for flash memory products, including memory cards and readers, USB flash drives, and solid-state drives. The company was acquired by Western Digital in 2016. As of March 2019, Western Digital is the fourth-largest manufacturer of flash memory having declined from third-largest in 2014. Sandisk was founded in 1988 by eli harari, sanjay mehrotra, and jack yuan, incorporated at the time as sundisk. Sandisk co-founder eli harari developed the floating gate eeprom which proved the practicality, reliability and endurance of semiconductor-based data storage. In 1991 sandisk produced the first flash based ssd in a 2.5-inch hard disk drive form factor for ibm with a 20 mb capacity priced at about $1,000. On may 10, 2000, the toshiba corporation of japan and the sandisk corporation said that they would form a new semiconductor company to produce advanced flash memory, primarily for digital cameras. Sandisk was acquired by hard disk drive manufacturer western digital on may 12, 2016 in a us$19 billion deal.