SanDisk Extreme microSDXC 512GB
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.
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 96 offers
The lowest price for SanDisk Extreme microSDXC 512GB right now is $39.00 at Mwave Australia, compared across 31 retailers.
The all-time low was $25.41 on 14 Oct 2025 — today's price is 53% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 Sept 2026.
Last updated at 23/09/2026 06:58:03
Sandisk Extreme microSDXC, SQXA1 1TB, V30, U3, C10, A2, UHS-I, 160MB/s R, 90MB/s W, 4x6, SD Adaptor, Lifetime Limited, Red/Black (SDSQXA1-1T00-GN6)
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 Extreme microSDXC, SQXA1 1TB, V30, U3, C10, A2, UHS-I, 160MB/s R, 90MB/s W, 4x6, SD Adaptor, Lifetime Limited, Red/Black (SDSQXA1-1T00-GN6)
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 64GB Extreme MicroSDXC UHS-I Memory Card 170MBs High Speed Compact Storage
Free delivery between 26 Sept – 3 Oct
SanDisk 64GB Extreme MicroSDXC UHS-I Memory Card 170MBs High Speed Compact Storage
Free delivery between 26 Sept – 3 Oct
SanDisk Extreme MicroSDXC Card - UHS-1 U3 - A2 - 64GB
Delivery $105.56
SanDisk Extreme MicroSDXC Card - UHS-1 U3 - A2 - 64GB
Delivery $105.61
Sandisk 128GB Extreme microSDXC UHS I Card - Micro SD Cards
Delivery $12.55
Sandisk 128GB Extreme microSDXC UHS I Card - Micro SD Cards
Delivery $12.55
Sandisk 128GB Extreme microSDXC UHS I Card - Micro SD Cards
Delivery $12
Sandisk 128GB Extreme microSDXC UHS I Card - Micro SD Cards
Delivery $12
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 512 GB |
| Memory | |
| Speed Class | A2 / Video Class V30 / UHS-I U3 / Class10 |
Sandisk Extreme microSDXC, SQXA1 1TB, V30, U3, C10, A2, UHS-I, 160MB/s R, 90MB/s W, 4x6, SD Adaptor, Lifetime Limited, Red/Black (SDSQXA1-1T00-GN6)
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 Extreme microSDXC, SQXA1 1TB, V30, U3, C10, A2, UHS-I, 160MB/s R, 90MB/s W, 4x6, SD Adaptor, Lifetime Limited, Red/Black (SDSQXA1-1T00-GN6)
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 64GB Extreme MicroSDXC UHS-I Memory Card 170MBs High Speed Compact Storage
Free delivery between 26 Sept – 3 Oct
SanDisk 64GB Extreme MicroSDXC UHS-I Memory Card 170MBs High Speed Compact Storage
Free delivery between 26 Sept – 3 Oct
SanDisk Extreme MicroSDXC Card - UHS-1 U3 - A2 - 64GB
Delivery $105.56
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 512 GB |
| Memory | |
| Speed Class | A2 / Video Class V30 / UHS-I U3 / Class10 |
