SanDisk Extreme PRO microSDXC Card with Adapter 1TB
- 1 TB microSDXC
- Up to 170MB/s read, 90MB/s write
- A2, U3, V30, Class 10
- 4K UHD and Full HD video support
- Temperature, water, shock and x-ray proof
- 5-year limited warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A very large, fast microSD card for action cams, drones and mirrorless cameras recording high resolution video. Its speed only shows in devices that support it, so older phones will not see the full benefit.
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ASIN: B07RKL6PK9Category: Micro SD Cards
Overview
Not a basic phone card, this SanDisk Extreme Pro is a high-speed microSD built for action cameras, drones and mirrorless bodies. Its video speed class sustains high resolution recording, and the app class helps phones run apps from the card.
Huge capacity with sustained write speed covers long shoots without swapping cards. Older or slower devices cap the speed, so the extra performance is only felt in capable hardware.
Who it's for
Videographers and travelers get massive, rugged storage for cameras and drones. Casual phone users will not use its speed.
Pros and cons
- Very large capacity
- Fast read and write
- High resolution video class
- App performance class
- Speed needs compatible devices
- Adapter detail only in title
- Write slower than read
Performance notes
The video speed class guarantees a minimum sustained write so high resolution video does not drop frames. Fast reads cut offload time when copying footage to a computer. The app performance class raises random access for apps stored on the card.
Specifications
| Brand | Sandisk |
|---|---|
| Dimensions & fit | |
| Item weight | 4.54 g |
| Capacity & performance | |
| Memory storage capacity | 1 TB |
| Read speed | Up to 170MB/s |
| Speed classes | A2, U3, V30, Class 10 |
| Write speed | Up to 90MB/s |
| Compatibility & installation | |
| Compatible devices | Action cams, mirrorless cameras, smartphones, VR cams, drones, tablets |
| Warranty & support | |
| Video support | 4K UHD, Full HD |
| Warranty description | 5-year limited warranty |
| Other details | |
| Flash memory type | Micro SDXC |
| Durability | Temperature proof, water proof, shock proof, x-ray proof |
Frequently asked questions
What comes with the SanDisk Extreme Pro 1TB microSD?
The card and an adapter, per the listing title.
Is the SanDisk Extreme Pro 1TB fast enough for 4K video?
Yes. It is rated V30 and U3 for 4K UHD and Full HD recording.
How fast is the SanDisk Extreme Pro 1TB?
Up to 170MB/s read and 90MB/s write in compatible devices.
Is the SanDisk Extreme Pro card waterproof?
Yes. It is temperature-proof, water-proof, shock-proof and x-ray proof.