B07L6QNSL4 SanDisk 128GB SDXC SD Extreme Pro Memory Card UHS-II Works with Sony Alpha a7 III, a7r III, a9 Mirrorless Camera 300MB/s 4K V30 (SDSDXPK-128G-ANCIN) Plus 1 Everything But Stromboli TM 3.0 Card Reader

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Critical for continuous burst shooting on your Sony Alpha a7 III, a7r III, a9 Mirrorless Cameras.
Can read/transfer speeds up to 300MB/s and write speeds up to 260MB/s.
UHS speed Class 3 (U3) and video speed Class 30 (V30) for 4K UHD video – the card of choice for professionals who need efficiency and speed in post-production.
Includes a 3.0 SD/Micro Reader for quick uploading/downloading your files, videos, and photos!