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SanDisk

SanDisk 1TB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card- SDSQXAV-1T00-GN6MA, Gold/Red

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Availability: In Stock.
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Arrives Sunday, Nov 30
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Capacity: 1TB


Features

  • Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
  • Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology (Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires 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 QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less.)
  • Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
  • Up to 130MB/s write speeds for fast shooting (Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
  • 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (Compatible device required. Full HD (1920x1080), 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See the SD Associations official website.)
  • Rated A2 for faster loading and in-app performance (A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors)

Description

The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s(1) powered by SanDisk QuickFlow Technology(2). Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 130MB/s(1) it’s ideal for your Android smartphone, action cameras, or drones. This high- performance microSD card handles 4K and 5K UHD video recording, Full HD video(3), and high-resolution photos. | (1)Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 130MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. (2)SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. [1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes.] Actual user storage less. (3)Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site.

Brand: SanDisk


Model Name: SanDisk Extreme microSD UHS-I Card with Adapter


Flash Memory Type: Micro SDXC


Memory Storage Capacity: 1 TB


Compatible Devices: Action Cameras, Digital Cameras, Drones, Smartphone, Tablet


Color: ‎Gold/Red


Special Feature: ‎Temperature Proof, Water Proof


Read Speed: ‎190 Megabytes Per Second


Item Weight: ‎10 Grams


Warranty Type: ‎manufacturer


Write Speed: ‎130 MB per second


Hardware Interface: ‎microSDXC


Secure Digital Association Speed Class: ‎Class 10


Product Dimensions: ‎0.04"L x 0.59"W


Manufacturer: ‎Western Digital Technologies, Inc.


UPC: ‎619659188474


Global Trade Identification Number: ‎74


Item model number: ‎SDSQXAV-1T00-GN6MA


Item Weight: ‎0.353 ounces


Item Dimensions LxWxH: ‎0.04 x 0.59 x 0.43 inches


Language: ‎English, English, English, English


Date First Available: ‎June 14, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • MicroSD 2TB comparison - Lexar vs SanDisk
Capacity: 2TB
Review Image by A recovering gadgeteer... A recovering gadgeteer...
Review Image by A recovering gadgeteer... A recovering gadgeteer...
I tested the 2TB version of a SanDisk Extreme card against the Lexar Play Blue in a 2024 MacBook Pro 14 M4 Pro system, using an old PiDrive adapter in the onboard SD Card Reader. If you've researched system specs, you'll know the 2024 MBP has a uhs-ii controller that should theoretically support fairly fast SD speeds (250MB/s). But there are very few uhs-ii cards around, and no cards with a 1TB or 2TB capacity at the time I was shopping. So I was looking for 2TB which forced me to settle for uhs-i and these two options. I read some slower transfer speed disappointment reviews associated with a PNY Pro Elite Prime card so I eliminated that one (which comes in a 1.5TB version) and then everything else was eliminated based on capacity and/or reputation. For example, I really wanted to try the TeamGroup T-create card, but there were a few reviews that talked about excess heat and throttling under sustained load. I also really wanted to try a Lexar Silver 1066x because the Lexar products sometimes have a slight performance edge in some reviews, but the silver tops out at 1TB (I think) so that is what brought the Lexar Play Blue, as it looked like the closest thing from Lexar that might have a similarly performing underlying NAND if it were to somehow be using the same component as the Silver 1066. I was really tempted by the Lexar Gold, as well as Nextorage and a Sabrent devices that all have uhs-ii specifications, but none of them are available at capacities above 512GB, which just wasn't enough for my interest. So I ran black magic against the SanDisk and Lexar, with the SanDisk Extreme performing at 86MB write, 90MB read speeds (I'll reiterate without a SanDisk adapter). The Lexar Play Blue generated 55MB write, 90MB read. While this isn't exhaustive, the SanDisk performance matches the best numbers I've been able to identify elsewhere, and typically those numbers are reported on SanDisk. Consequently, the SanDisk performance numbers seem like they may be the maximum that is available for NAND flash storage substrates in microsd form factors of 1TB and above (barring using SanDisk's adapter/controller). To this end, there is Reddit thread here and there with folks testing different MicroSD Express devices in Nintendo Switch 2 units - which is a newer interface specification - and even those tests seem to top out around 94MB/s to 96MB/s. Granted, in write performance that's 10% improvement over what the MBP generated, but I'm not chasing 10%. I'd chase a different product if something were capable of 25% greater performance (110MB/s range), but I don't think anything currently coming out of the factories with 1TB+ capacity is going to demonstrate that difference. I'll note BaseQI makes a uhs-ii MBP SD slot adapter like the PiDrive I have (I think it was possibly originally a BaseQI product back then), which should theoretically be capable of higher performance, but I think this is going to require both different NAND as well as the uhs-ii extra pin control paths, and neither of these are available in 1TB+ microSD form factors today (from what I can tell). If you're looking for a card for a MBP, then the SanDisk Extreme is it for you. ... show more
Reviewed in the United States on September 1, 2025 by A recovering gadgeteer... A recovering gadgeteer...
    • Small but mighty!
Capacity: 1TB
The SanDisk 1TB Extreme microSDXC UHS-I Memory Card with Adapter is a powerhouse of performance packed into an incredibly tiny form factor. I use it across multiple devices—my DJI Osmo Pocket 3, DJI Mini 3 drone, and even my older DSLR via the included adapter—and it performs flawlessly every single time. The read/write speeds are excellent, ensuring smooth 4K video recording and quick file transfers, which is essential for both professional and hobbyist creators. It’s impressive how such a small piece of tech can handle such large, high-resolution files without a hiccup. What really stands out is the card’s reliability and durability. Whether it’s been exposed to varying temperatures, inserted and removed countless times, or used across different camera systems, it has held up perfectly. SanDisk’s reputation for producing dependable storage devices is well-earned here. It’s also incredibly portable—you can carry a terabyte of data in something smaller than a fingernail, which still feels a bit like magic. I loved this memory card so much that I immediately bought a second one, and that’s honestly the highest praise I can give any tech product. It’s one of those purchases that just works, no fuss, no issues, and no second-guessing. If you’re serious about video recording, photography, or just need massive storage in a compact form, this is hands down one of the best investments you can make. A solid 5/5, great value for your money! ... show more
Reviewed in the United States on October 9, 2025 by M.Ramdolfi
    • Perfect Match for the Insta360 X5 — Fast, Reliable, and Rugged
Capacity: 1TB
I’m using this SanDisk 1TB Extreme microSDXC card with my new Insta360 X5, and it’s been flawless. The pairing delivers exactly what’s needed for high-resolution 360° video capture — speed, reliability, and durability. Transfer rates are impressive, keeping up with 5K recording and rapid file offloading without a hiccup. It’s rugged enough for outdoor shoots and perfectly complements the X5’s performance demands. **Best Use Tip:** Format the card inside your Insta360 X5 before first use to ensure optimal performance and compatibility, especially for 5K and 360° recording. Verdict: A rock-solid storage solution that can handle the demands of professional-level 360° video capture. ⭐⭐⭐⭐⭐ ----------------------------- Key to My Rating System: 5-Stars - This product stands out as superior or offers exceptional value. I highly recommend it. 4-Stars - Above average performance or excellent value. A solid choice for consideration. 3-Stars - This product meets expectations and falls within the average range. 2-Stars - Below average quality or poor quality control. Consider exploring alternative options. 1-Star - I strongly advise against choosing this product; look for alternatives if possible. ... show more
Reviewed in the United States on October 17, 2025 by Romeo

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