SanDisk
SanDisk SDSQXCZ-1T00-GN6MA 1TB Extreme Pro MicroSDXC
★★★★★
4kUHD
The SanDisk Extreme Pro 1TB microSDXC delivers up to 170MB/s read speeds in a rugged, adventure-ready design.
$250.00*$268.64Save 6%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
This Sandisk Extreme Pro micro SD card 1TB features transfer speeds of up to 170MB/s read and 90MB/s write speeds for your compatible action cam, mirrorless digital camera, smartphone, professional VR cam, drone, or tablet
Transfer files at blazing fast speeds of just 3 minutes for 1000 high res pictures and 30 minutes of 4k footage. Rated A2 App speed for faster app loading and performance on your compatible phone
Featured specs include Class 10, UHS Speed Class 3 (U3), A2, Video 30 (V30), 4K UHD and Full HD which means your 1TB Memory Card is ready for forays into virtual reality and 360 ° video recording
Built for tough conditions this SDXC card is Temperature-proof, water-proof, shock-proof and x-ray proof - built for tough conditions!
The perfect 1 TB memory card for compatible tablets, computers, phones, action cams, digital cameras, drones, and more
Specifications
Brand
SanDisk
Model
SDSQXCZ-1T00-GN6MA
Capacity
1TB
Card Type
microSDXC
Read Speed
Up to 170MB/s
Write Speed
Up to 90MB/s
Speed Class
Class 10, UHS Speed Class 3 (U3)
App Performance
A2
Video Speed Class
V30
Durability
Temperature-proof, Water-proof, Shock-proof, X-ray-proof
Included Accessories
SD Adapter
Pros & Cons
👍 Pros
- 1TB capacity provides massive storage for high-resolution photos, 4K video, and app data on a single card
- Up to 170MB/s read speed allows fast file transfers to a computer or other device
- V30 and U3 speed ratings ensure reliable sustained write performance for 4K video capture
- Rugged construction withstands water, extreme temperatures, shock, and X-ray exposure
👎 Cons
- Write speed of 90MB/s is noticeably slower than the read speed, which can affect burst shooting performance
- The 170MB/s read speed requires a UHS-I compatible reader and may not reach maximum speed on all devices
- Premium pricing compared to lower-tier SanDisk microSD lines at the same 1TB capacity
- Older UHS-I interface does not match the speeds available on newer UHS-II cards
Frequently Asked Questions
What are the read and write speeds of this SanDisk Extreme Pro card?
It offers up to 170MB/s read speed and up to 90MB/s write speed.
Is this card suitable for recording 4K video?
Yes, with its V30 (Video Speed Class 30) and UHS Speed Class 3 (U3) ratings, it meets the minimum sustained write speed requirements for 4K UHD video recording.
What does the A2 app performance rating mean for this card?
The A2 rating indicates faster app loading and performance when used in compatible smartphones, with minimum random read and write IOPS benchmarks that exceed the older A1 standard.
Does this card come with an SD adapter?
Yes, the SanDisk Extreme Pro 1TB microSDXC includes a full-size SD adapter in the package.
How durable is this microSD card?
It is rated as temperature-proof, water-proof, shock-proof, and X-ray-proof, making it suitable for harsh environments and travel.
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