Sandisk MicroSD Express 512GB Memory Card

Next-Level Speed and Performance

- PCIe Gen 3 NVMe interface delivers sequential read speeds up to 880MB/s and write speeds up to 650MB/s
- Up to 4.4 times faster read speeds than standard microSD UHS-I cards
- Performance comparable to mainstream portable SSD storage
- Supports rapid offloading of large files including 4K UHD and high-resolution RAW images

Game-Ready and Future-Proof

- Compatible with Nintendo Switch 2 and a wide range of handheld gaming devices for faster load times
- Dual interface design supports both PCIe 3.1 NVMe and standard microSD UHS-I devices
- Backwards compatible with microSD UHS-I and UHS-II slots
- Optimized for next-generation superspeed products

Professional Content Creation

- Supports up to 5.3K video capture and ready for future 8K-enabled devices
- Transfers 60 minutes of 4K UHD video at 30fps in under 70 seconds when paired with compatible SD Express reader
- Transfers 1,000 10MP RAW photos in under one minute

Advanced Thermal Management

- Integrated ThermAdapt technology with adaptive thermal controller
- Specially engineered enclosure helps maintain stable operating temperatures during high-speed data transfers

Extreme Durability

- Waterproof and temperature-proof design
- Humidity-proof, drop-proof, and shock-proof construction
- Magnetic-proof, X-ray proof, and wear-out resistant for long-term reliability

Specifications

- Form Factor: microSDXC
- Sequential Read Performance: Up to 880MB/s
- Sequential Write Performance: Up to 650MB/s
- Interface: PCIe Gen 3
- Dimensions: 14.99mm x 10.92mm x 1.02mm
- Weight: 0.26g
- Operating Temperature: -13°F to 185°F
- Non-Operating Temperature: -40°F to 185°F

Compatibility

- Devices with microSDXC slot including Android smartphones and tablets, action cameras, drones, handheld gaming devices, and laptops
- Devices with microSD Express, microSD UHS-I, and microSD UHS-II slots
- Operates at UHS-I speeds when used in UHS-I or UHS-II devices