SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s.
The SanDisk Extreme 1TB microSDXC UHS-I memory card is designed for users who need fast, reliable storage for smartphones, action cameras, drones and other compatible devices. With read speeds of up to 190MB/s and write speeds of up to 130MB/s, it provides the performance needed for capturing high-resolution photos, 4K UHD video and Full HD video.
SanDisk QuickFlow Technology helps optimise media transfer performance, making it quicker to move large files from the memory card. For maximum transfer speeds, the card can be paired with a SanDisk Professional PRO-READER SD and microSD, sold separately.
Fast Storage for Photos and Video
With write speeds of up to 130MB/s, the SanDisk Extreme microSDXC card is built to keep up with fast-action photography and demanding video recording. Its UHS Speed Class 3 (U3 ) and Video Speed Class 30 (V30 ) ratings make it suitable for recording 4K UHD and Full HD video on compatible devices.
The 1TB capacity provides substantial storage for videos, photographs, apps and other digital content, making it a practical choice for extended trips, outdoor activities, sporting events and everyday mobile use.
Quick Content Transfers
SanDisk QuickFlow Technology is designed to optimise media offload performance, with read speeds of up to 190MB/s for faster transfers of large files. Actual performance may vary depending on the host device, interface, usage conditions and other factors.
For users who regularly transfer large amounts of media, pairing the card with a compatible SanDisk Professional PRO-READER SD and microSD can help achieve maximum advertised transfer speeds.
Designed for Smartphone and Mobile Use
The SanDisk Extreme microSDXC card carries an A2 rating, helping provide faster application performance on compatible Android smartphones and devices. This makes it suitable for expanding storage while supporting apps, photos, videos and other mobile content.
It is also well suited to action cameras and drones where fast write performance and dependable storage are important for capturing moving subjects and high-resolution footage.
Built for Demanding Conditions
The card is designed to withstand a range of challenging environments. SanDisk Extreme microSDHC and microSDXC UHS-I cards are shockproof, temperature-proof, waterproof and X-ray-proof, providing added durability for travel, outdoor activities and everyday use.
Key Technical Details
Part Number and Compatibility
The part number / SKU for this SanDisk Extreme 1TB microSDXC memory card is SDSQXAV-1T00-IN6MS. Always check the device manufacturer's compatibility requirements before installation, particularly for maximum supported storage capacity and recording formats.
Ideal for Everyday and High-Performance Storage
Whether you are expanding smartphone storage, recording 4K UHD footage with an action camera, capturing photos with a drone or transferring large media files, the SanDisk Extreme 1TB microSDXC UHS-I card provides a combination of high capacity, fast transfer performance and durable construction.
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Specifications![]() | |
| Product Code | SDSQXAV-1T00-IN6MS![]() |
| Capacity | 1TB |
| Form Factor | microSDXC |
| Sequential Read Performance | Up to 190MB/s |
| Sequential Write Performance | Up to 130MB/s |
| Interface | UHS-I |
| Dimensions (L x W x H) | 0.04" x 0.59" x 0.43" |
| Weight | 0.26gms |
| Operating Temperature | -25degreesC to 85degreesC |
| Non-Operating Temperature | -40degreesC to 85degreesC |
| Product Features | Tested and certified to work seamlessly with Chromebooks |
| Up to 120MB/s transfer speeds let you move photos and files fast | |
| Class 10 for Full HD video playback - watch right from the card | |
| Water-proof, temperature proof, X-ray proof, magnet proof, shock proof | |
| Compatibility | Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices |
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