ProGrade Digital, Inc., founded with a mission to provide the highest quality professional grade digital memory cards, solid state drives, hubs, and workflow solutions, announces its new line of SDXC V90 memory cards in the Iridium product line. These higher-performance cards offer a read speed of up to 300MB/s, a write speed of 200MB/s (128GB) and 275MB/s (256GB, 512GB, and 1TB), and a minimum sustained write speed of 90MB/s. The SDXC UHS-II, U3, Class 10, V90 Iridium cards offer optimal performance for digital cinema cameras, upper-end DSLR, and mirrorless cameras, which produce incredibly rich data streams and require greater capacity from a memory card.

“Our new premium SD Iridium line of V90 cards completes our transition out of the older Cobalt line,” says Josh Brewer, Product Manager at ProGrade Digital. “The Iridium line is based on a new NAND and Controller architecture that improves the price-performance value, making it an excellent choice for customers seeking the highest performance SD cards from ProGrade.” It will be available for purchase at the beginning of May.

ProGrade Digital SDXC V90 Iridium Memory Cards:
Maximum read speed up to 300MB/s
Burst write speed of 200MB/s (128GB) and 275MB/s (256GB, 512GB, and 1TB)
Minimum sustained write speed 90MB/s
Capacities: 128GB, 256GB, 512GB, 1TB
MSRP: $99.99, $199.99, $449.99, $799.99 respectively

SDXC V90 Iridium Delivers:
High-performance speed verified to perform at a sustained read rate of up to 300MB/s
Video tested and certified to perform at a minimum sustained recording rate of 90MB/s
Recommended and tested in a wide range of DSLR, MILC, and Cinema-grade video cameras
Optimized for 8K, 6K, 4K, UHD, Full HD, Motion JPEG, and most high bit rate MPEG-4 CODECs
Laser etched unique serial numbering for the tracking of key components and manufacturing data for the highest quality control
Temperature ranges: operating 10°F to 161°F/ -12°C to 72°C; storage -4°F to 185°F/ -20°C to 85°C
Packaging: Biodegradable fiber tray
Refresh Pro ready*
X-ray proof and shock-proof
3-year warranty

Like all ProGrade products, each memory card contains a unique serial number to ensure best-in-class after-sales support and tight quality control of the components used inside. Using this serial number, a customer can register their product at http://progradedigital.com/register, opens a new window to receive product updates.