Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
SanDisk 512GB High Extreme microSDXC Class 10, Reads 190MB/s, Writes 130MB/s
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) Up to 90MB/s write speeds for fast shooting 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) Rated A2 for faster loading and in-app performance Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.
in 7 offers
The lowest price for SanDisk 512GB High Extreme microSDXC Class 10, Reads 190MB/s, Writes 130MB/s right now is $193.37 at GadgetiCloud, compared across 7 retailers.
The all-time low was $67.00 on 30 Sept 2024 — today's price is 189% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 Oct 2026.
Last updated at 12/10/2026 05:29:59
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SanDisk 512GB 4K UHS-I U3 C30 V30 130MB/s MicroSDXC Card (SDSQXAV-512G-GN6MA)
[SDSQXAV-512G-GN6MA] SanDisk EOL - SanDisk Extreme microSDXC, SQXAV 512GB, V30, U3, C10, A2, UHS-I, 190MB/s R, 130MB/s W, 4x6, SD adaptor, Lifetime
7-day returns
SanDisk Extreme Pro microSDXC 512GB 200MB/s With Adapter (SDSQXCD-512G)
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Sandisk 512GB High Extreme microSDXC Class 10, Reads 190MB/S, Writes 130MB/S
Free delivery
Sandisk 512GB High Extreme microSDXC Class 10, Reads 190MB/S, Writes 130MB/S
Free delivery
| Brand | SanDisk |
| Capacity | 512 GB |
SanDisk Extreme 512GB MicroSDXC Card A2 U3 V30, 190MB/s Read, Memory Card
Free delivery between 20–26 Oct
512gb Micro Sd Sandisk Extreme Memory Card Dashcam 4k V30 Class10 U3
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
SanDisk 512GB 4K UHS-I U3 C30 V30 130MB/s MicroSDXC Card (SDSQXAV-512G-GN6MA)
[SDSQXAV-512G-GN6MA] SanDisk EOL - SanDisk Extreme microSDXC, SQXAV 512GB, V30, U3, C10, A2, UHS-I, 190MB/s R, 130MB/s W, 4x6, SD adaptor, Lifetime
7-day returns
SanDisk Extreme Pro microSDXC 512GB 200MB/s With Adapter (SDSQXCD-512G)
Free delivery
| Brand | SanDisk |
| Capacity | 512 GB |
