Brand | SanDisk |
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Product Dimensions | 0.1 x 1.5 x 1.09 cm; 5.67 Grams |
Batteries | 1 Lithium Ion batteries required. |
Item model number | SDSQXCY-128G-GN6MA |
Manufacturer | SanDisk |
Series | 128GB Extreme Pro microSDXC |
Color | Red/Gold |
Processor Brand | Processor |
Processor Count | 4 |
RAM Size | 128 GB |
Hard Disk Description | Memory Card |
Number of USB 2.0 Ports | 1 |
Power Source | Hand-operated |
Operating System | Android |
Are Batteries Included | No |
Lithium Battery Energy Content | 2 Kilowatt Hours |
Lithium Battery Packaging | Batteries packed with equipment |
Lithium Battery Weight | 2 Grams |
Number Of Lithium Ion Cells | 5 |
Number of Lithium Metal Cells | 5 |
Item Weight | 5.66 g |
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SanDisk Extreme Pro 128GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170MB/s Class 10, UHS-I, U3, V30
Learn more
- Free returns are available for the shipping address you chose. For a full refund with no deduction for return shipping, you can return the item for any reason in new and unused condition.
- Learn more about free returns.
- Go to your orders and start the return
- Select the return method
- Ship it!
Enhance your purchase
Brand | SanDisk |
Series | 128GB Extreme Pro microSDXC |
Flash memory type | Micro SDXC |
Memory storage capacity | 128 GB |
Compatible devices | Tablet, Camera, Smartphone |
About this item
- Make sure this fits by entering your model number.
- Ideal for Android smartphones and tablets, and action cameras, and drones
- Up to 170MB/s read and 90MB/s write speeds for fast shooting and transfers. Compatible with mobilemate usb 3.0 reader
- Rated A2 for faster loading and in-app performance. Operating Temperature: -25°C to 85°C
- 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof
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WARNING:
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Customer Rating | 4.8 out of 5 stars (65027) | 4.7 out of 5 stars (341557) | 4.6 out of 5 stars (4810) | 4.7 out of 5 stars (827) | 4.6 out of 5 stars (35319) | 4.7 out of 5 stars (13371) |
Price | £25.49 | £22.49 | £23.99 | £13.65 | £17.20 | £16.85 |
Sold By | Flashmemo-Uk | 7dayshop Limited | Gigastone Pro | City_of_memory15 | Ecom National Limited | kayz goods |
Colour | Red/Gold | Red/Gold | 128GB Camera Pro 1-Pack | — | White | — |
Computer Memory Size | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
Digital Storage Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
Item Dimensions | 0.1 x 1.5 x 1.09 cm | 0.1 x 1.5 x 1.09 cm | — | 1.5 x 1.1 x 0.1 cm | 0.1 x 1.5 x 1.09 cm | 0.1 x 1.5 x 1.1 cm |
Item Weight | 5.67 grams | 4.54 grams | — | 0.26 grams | 4.54 grams | 10 grams |
Memory Storage Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
Model Year | 2018 | 2018 | — | — | 2019 | — |
Read Speed | 100 MB per second | 160 MB per second | 100 MB per second | 130 MB per second | 100 MB per second | 100 MB per second |
Size | 128 GB | 128 GB | 128GB_A1V30 | — | 128 GB | — |
Product information
Technical Details
Additional Information
ASIN | B07G3H5RBT |
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Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | 111 in Computers & Accessories (See Top 100 in Computers & Accessories) 10 in Micro SD Memory Cards |
Date First Available | 21 Aug. 2018 |
Warranty & Support
Feedback
From the manufacturer

SanDisk Extreme PRO microSDXC UHS-I Memory Card
Get extreme speeds for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras or drones, this high-performance microSD card does 4K UHD video recording, Full HD video and high-resolution photos. The super-fast SanDisk Extreme PRO microSDXC memory card reads up to 170MB/s and writes up to 90MB/s [1]. Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience [2].
What’s in the box
SanDisk Extreme PRO microSDXC UHS-I Card
At a Glance:
- Ideal for Android smartphones, action cameras and drones
- 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Transfer speeds of up to 170MB/s [1]
- Get the SanDisk Memory Zone app for easy file management [4]
- Shock, temperature, water, and X-ray-proof [3]
Great for Capturing 4K UHD Video
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Also Perfect for Your Action Camera and DronesSanDisk Extreme PRO microSDXC cards are compatible with smartphones, tablets, action cameras and drones. |
Write Speeds of up to 90MB/s [1]Capture fast-action photos or shoot 4K UHD video with write speeds of up to 90MB/s. The SanDisk Extreme PRO microSDXC UHS-I cards let you shoot more and transfer even faster. Quick read speeds of up to 170MB/s save you time when transferring high-resolution images and 4K UHD videos. |
Great for Capturing 4K UHD VideoIdeal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 400GB*, the SanDisk Extreme PRO microSDXC UHS-I cards let you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings. |
Durable Design for Use in Extreme Environments
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Easy File Recovery with RescuePRO Deluxe SoftwareThe card comes with a RescuePRO Deluxe data recovery software download offer [5]. This software makes it easy to recover files that have been accidentally deleted (download required). |
Durable Design for Use in Extreme EnvironmentsSanDisk Extreme PRO microSDXC UHS-I cards are shockproof, temperature-proof, waterproof, and X-ray proof, [3] so you can enjoy your adventures without worrying about the durability of your memory card. |
Disclaimers:Not all devices support microSDXC memory card formats. Check with your device manufacturer for more details. * 1GB=1,000,000,000 bytes. Actual user storage less. [1] Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Up to 90MB/s write speeds. 1MB = 1,000,000 bytes. [2] A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors. [3] Card only. [4] Registration required; terms apply. |
What's in the box?
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on Amazon
Reviewed in the United Kingdom on 29 March 2019
Top reviews from United Kingdom
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But this card is far from perfect, upon testing on different phones, it seems the card can't write above 30MB and for read its 80MB.
The devices I tested this memory card with are, galaxy note 8, galaxy s7 and i7 hp laptop with adapter and it seems the card is not as great as it is advertised.
Compare to this extreme pro, my other extreme memory card is much faster, that can achieve 90MB read and 85MB write which is much better than what this card can achieved.
For anyone interested in this memory card, avoid this and get the extreme memory card instead.

By Steve.W on 29 March 2019

Not just me either. I have asked other friends who have bought these micro sd cards and they are having same issues.
Might be a faulty batch?
In case you were wondering I did format the card before using. I had purchased 2 of these and they are both having the same issues. It also isn't my PC. It reads all other cards without any issues at all.
The Sandisk extreme pro SDXC 32Gb that I bought for my DSLR over 5 years ago still work. So I'm guessing the quality has really dropped since then! I have unfortunately missed my return window. I am also thinking of not purchasing SD cards on Amazon in the future because this might not be a original product even though the packaging looks authentic and sealed. Maybe sandisk should have a verification code to scratch off like a lot of other products do.

By A Chandler on 29 August 2020
Not just me either. I have asked other friends who have bought these micro sd cards and they are having same issues.
Might be a faulty batch?
In case you were wondering I did format the card before using. I had purchased 2 of these and they are both having the same issues. It also isn't my PC. It reads all other cards without any issues at all.
The Sandisk extreme pro SDXC 32Gb that I bought for my DSLR over 5 years ago still work. So I'm guessing the quality has really dropped since then! I have unfortunately missed my return window. I am also thinking of not purchasing SD cards on Amazon in the future because this might not be a original product even though the packaging looks authentic and sealed. Maybe sandisk should have a verification code to scratch off like a lot of other products do.

Up to 170 MB / s in reading and 90MB / s in writing and in addition a convenient adapter, very useful to insert "on the fly" the micro SD card inside the PC, included in the price.
Adapter that has a read / write protection lock on the side.
It is not one of the most economical cards (even if the price at which it is offered, considering the quality / price ratio, is excellent), but if you have the need to record 4K videos at high bitrate you don't have much choice.
Clearly this card will be too much, if you record videos in HD (720) or Full HD (1080), in fact in this case head for the "Extreme" versions of the same manufacturer, other performances and with much lower costs.
In my specific case I will use it inside an INSTA360 ONE X, which records 360-degree video with resolutions up to 5.7K at 30fps, 4K at 50 and 30fps and 3K at 100fps for the more 'slow-motion' slow motion.
The bitrate reaches up to 120Mbps so it takes a card with out-of-the-ordinary performance.
The same manufacturer recommends cards with UHS-I V30 speed class.
When you buy a micro SD card for your video devices, carefully read these specifications for an optimal choice, without spending too much for a card with high performance but you won't use it fully or, on the contrary, buy a card on offer but that will not allow you a speed of adequate acquisition and with consequent loss of frames and videos that are jerky.

By Mr Farwest on 25 March 2019
Up to 170 MB / s in reading and 90MB / s in writing and in addition a convenient adapter, very useful to insert "on the fly" the micro SD card inside the PC, included in the price.
Adapter that has a read / write protection lock on the side.
It is not one of the most economical cards (even if the price at which it is offered, considering the quality / price ratio, is excellent), but if you have the need to record 4K videos at high bitrate you don't have much choice.
Clearly this card will be too much, if you record videos in HD (720) or Full HD (1080), in fact in this case head for the "Extreme" versions of the same manufacturer, other performances and with much lower costs.
In my specific case I will use it inside an INSTA360 ONE X, which records 360-degree video with resolutions up to 5.7K at 30fps, 4K at 50 and 30fps and 3K at 100fps for the more 'slow-motion' slow motion.
The bitrate reaches up to 120Mbps so it takes a card with out-of-the-ordinary performance.
The same manufacturer recommends cards with UHS-I V30 speed class.
When you buy a micro SD card for your video devices, carefully read these specifications for an optimal choice, without spending too much for a card with high performance but you won't use it fully or, on the contrary, buy a card on offer but that will not allow you a speed of adequate acquisition and with consequent loss of frames and videos that are jerky.


