- Stock: In Stock
- Brand: ProGrade
- Model: microSDXC
- SKU: PGMSD256GBPNA
- UPC: 850009524942
ProGrade Digital microSDXC UHS-II – 256GB (V60) + SD Adapter
UHS-II / V60 / U3 / Class 10 • Up to 250 MB/s read • Up to 130 MB/s write • Min sustained 60 MB/s • 4K / UHD / FHD / 3D ready
Overview
The ProGrade Digital 256GB UHS-II microSDXC (V60) with SD adapter is engineered for 4K, UHD, Full HD, and 3D video, plus RAW photos and rapid-fire bursts. Leveraging the UHS-II bus, it delivers up to 250 MB/s read and up to 130 MB/s write, with a guaranteed minimum sustained write of 60 MB/s (V60) for uninterrupted capture.
Built to endure extreme environments—from snow to deserts—it withstands -13 to 185°F, and is X-ray and shock resistant. Use the included microSD to SD adapter for full-sized SD slots. When used in non-UHS-II/V60 devices, the card operates at the device’s supported speed class (e.g., V30 or UHS-I U3/U1).
Key Features
256GB Capacity
Professional capacity for long takes and bursts.
UHS-II / V60 / U3 / Class 10
Min sustained write 60 MB/s for smooth video capture.
Up to 250 / 130 MB/s
Fast reads/writes for efficient ingest and editing.
4K / UHD / FHD / 3D
Optimized for modern high-bitrate MPEG-4 codecs too.
Extreme Conditions
Operates from -13 to 185°F; X-ray & shock resistant.
SD Adapter Included
Use in full-size SD slots with the included adapter.
Error Correction + Wear-Leveling
Data integrity and longer media lifespan.
QC & Traceability
Laser-etched serial • full-card & component-level testing.
Technical Specifications
microSDXC • UHS-II • V60 • U3 • Class 10
256 GB
250 MB/s read • 130 MB/s write
60 MB/s (V60)
4K • UHD • Full HD • 3D • High-bitrate MPEG-4 • RAW photos • bursts
Works in non-UHS-II/V60 devices at the device’s class (e.g., V30 or UHS-I U3/U1).
X-ray & shock resistant • Operating -13 to 185°F
Laser-etched serial • full-card & component-level testing
UHS-II microSD to SD adapter
Compatibility (as provided)
Ideal for professional DSLR, mirrorless, digital cinema, action, and drone cameras from Sony, Canon, Panasonic, DJI, GoPro, and others that support UHS-II / V60 performance.
Ideal For
4K/UHD video capture, RAW photo bursts, action/drone workflows, and creators who need sustained V60 writes with UHS-II offload speeds.
Pro Notes
- For uninterrupted 4K/UHD capture, ensure your camera supports UHS-II and use V60 mode/codecs.
- In older bodies (UHS-I), performance defaults to the camera’s supported speed class.
- Label cards by serial and rotate media to distribute wear; keep spares warm in cold environments.