SANDISK Extreme microSD 32GB, UHS-I, Up to 100MB/s(R
SANDISK Extreme microSD 32GB, UHS-I, Up to 100MB/s(R) / 60MB/(W) UHS-I, V30, 5K & 4K UHD, U3, C10, A1, For Action Cams, Drones, Android devices, Laptops
- CAPTURE LARGER THAN LIFE. Unlock startling 5K point-of-view and pristine high-res stills with video speed class ratings of U3 and V30. For Action Cams, Drones, Android devices, Laptops and handheld gaming consoles
- SPEED BARRIERS SHATTERED. Save precious moments with rapid read speeds up to 245MB/s and write speeds up to 170MB/s [256GB-1TB capacities].
- MAXIMIZE WITH MASSIVE CAPACITY. Record longer and store more with up to 2TB of storage.
- DURABILITY YOU CAN COUNT ON. SANDISK microSD cards are temperature proof, humidity proof, waterproof, shock proof, drop proof, magnet proof, X-ray proof and wear-out proof.
- EASY CONTENT MANAGEMENT. Easily back up, organize, and transfer your photos and videos with the SANDISK Memory Zone desktop or Android mobile app.
| SKU: | B0GV3MB5MP |
| Weight: | 1.25 Pounds |
| Brand: | SANDISK |
| Colour: | Gold |
| Manufacture: | Sandisk Technologies, Inc. |
| Colour: | Gold |
From the manufacturer


Speed barriers shattered. Again.
Save precious moments with blazing read speeds up to 245MB/s(2) and write speeds up to 170MB/s(2) [256GB-1TB capacities(1)]. Stay in the flow with quicker transfers and minimal downtime.

Durability You can Count On
Engineered to perform with resilience in extreme conditions, SANDISK microSD cards are temperature proof, humidity proof, waterproof, shock proof, drop proof, magnet proof, X-ray proof.(7)

Maximize with Massive Capacity
Record longer and store more on your Android device, laptop, or handheld gaming console with up to 2TB(1) of storage.


Extensively Tested. Built to Last.
SANDISK branded cards perform over the long haul. Our in-house NAND flash memory manufacturing and proprietary Flash Management Techniques(8) deliver rock-solid stability, and rigorous testing helps ensure flawless performance with compatible devices.
Comparison Chart
![]() Extreme microSD Card | ![]() Extreme PRO microSD Card | ![]() Ultra microSD Card | ![]() QuickFlow mSD USB Reader | |
|---|---|---|---|---|
| Customer Reviews | 4.7 out of 5 stars1,483 | 4.6 out of 5 stars376 | 4.6 out of 5 stars2,298 | 4.1 out of 5 stars11 |
| Price | £320.99 | — | £333.74 | £36.99 |
| Capacity(1) | Up to 2TB | Up to 1TB | Up to 1.5TB | NA |
| Read Speed(10) | Up to 245MB/s [128GB-2TB(1)] | Up to 250MB/s [128GB-1TB(1)] | Up to 195MB/s [128GB-1.5TB(1)] | NA |
| Write Speed(10) | Up to 170MB/s [256GB-1TB(1)] | Up to 170MB/s [256GB-1TB(1)] | NA | NA |
| Interface | UHS-I | UHS-I | UHS-I | USB-C 3.2 GEN 1 (2.0 and 3.0) |
| Video Quality | 4K & 5K UHD | 4K & 5K UHD | Full HD | NA |
Legal Disclaimers
(1) 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. (2) [32GB] Up to 100MB/s read speed. Up to 60MB/s write speed. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. [64GB] Up to 170MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 80MB/s write speed. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. [128GB] Up to 245MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 120MB/s write speed. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. [256GB-1TB] Up to 245MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 170MB/s write speed. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. [2TB] Up to 245MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 150MB/s write speed. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (3) Full HD (1920×1080), 4K UHD (3840 x 2170) and 5K (5120 x 2880) video support may vary based upon host device, file attributes and other factors. See official Sandisk website. (4) UHS Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, and UHS Speed Class 3 designates a performance option designed to support real-time video recording with UHS enabled host devices. See the SD Association’s official website. (5) SANDISK QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB, 1TB and 2TB capacities. (6) A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors. (7) Card only. See product packaging or official Sandisk website for additional information and limitations. (8) See Western Digital White Paper- Flash 101 and Flash Management. A detailed overview of flash and flash management (August 2018). (9) Download and installation required. See SANDISK App page on official Sandisk website. (10) Speeds vary by product and capacity. Engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.
SANDISK, the SANDISK logo, SANDISK App and SANDISK Extreme are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. The microSD, microSDHC and microSDXC marks and logos are marks of SD-3C, LLC. Android is a mark of Google LLC. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.
2026 Sandisk Corporation or its affiliates. All rights reserved.













