Experience lightning-fast transfers with our most powerful SD UHS-I memory card yet—boasting read speeds up to 200MB/s(1) and fueled by SanDisk QuickFlow Technology(2). Maximize performance by pairing it with the SanDisk Professional PRO-READER SD and microSD (sold separately). With blistering write speeds up to 90MB/s(1) and UHS Speed Class 3 (U3)(4) recording, you’re equipped to capture flawless, high-resolution 4K UHD video(3) without a hitch.
(1) Up to 200MB/s read speeds, engineered with proprietary technology to exceed UHS-I 104MB/s limits. Requires compatible devices. Write speeds up to 90MB/s. Performance varies by host device. 1MB=1,000,000 bytes. X = 150KB/sec.
(2) SanDisk QuickFlow Technology available for 64GB–1TB capacities. 1GB=1,000,000,000 bytes. Actual storage less.
(4) UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensure sustained 4K UHD recording. Visit SD Association’s site for details.
(3) Full HD and 4K UHD support depends on host device, file attributes, and other factors. See SanDisk’s HD page.
Experience blazing-fast performance with card offload speeds up to 200MB/s, powered by SanDisk QuickFlow Technology. Engineered with proprietary innovation to surpass UHS-I 104MB/s limits, this card delivers top-tier read speeds—perfect for demanding workflows. (Speeds require compatible devices; performance varies based on host conditions. QuickFlow Technology available on select capacities. Actual storage less.)
Maximize potential with the SanDisk Professional PRO-READER SD/microSD (sold separately). Achieve peak speeds for seamless 4K UHD video and rapid burst-mode photography, backed by write speeds up to 90MB/s. (Performance may vary by host device.)
Built for professionals: UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensure smooth, sustained 4K recording—ideal for real-time capture. (Video support depends on device and file settings. For details, visit SanDisk’s HD guide.)
Specs based on internal testing; 1MB = 1,000,000 bytes. X = 150KB/sec.
Western Digital SDXC Card
- Sleek dark gray/black design
- Built for extreme conditions: temperature-proof, waterproof, X-ray-proof
- Blazing-fast 200 MB/s read speed, 90 MB/s write speed
- Compact and lightweight (0.9″ x 0.9″, 2g)
- 128GB storage with Class 10 performance
- Limited warranty included
- UPC: 619659188634 | GTIN: 00619659188634