SanDisk 400GB Extreme UHS-I microSDXC Memory Card With SD Adapter
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 microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Plus it's A2-rated so you can get fast application performance for an exceptional smartphone experience.
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 microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Plus it's A2-rated so you can get fast application performance for an exceptional smartphone experience.
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 microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Plus it's A2-rated so you can get fast application performance for an exceptional smartphone experience.
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 microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Plus it's A2-rated so you can get fast application performance for an exceptional smartphone experience.
in 6 offers
The lowest price for SanDisk 400GB Extreme UHS-I microSDXC Memory Card With SD Adapter right now is $93.75 at TechCart, compared across 6 retailers.
The all-time low was $38.39 on 1 May 2026 — today's price is 144% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 13 Nov 2026.
Last updated at 13/11/2026 11:11:33
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| Card Type | microSDXC |
| Storage Capacity | 400 GB |
| Bus Type | UHS-I |
| Speed Class | 10 |
| UHS Speed Class | U3 |
Sandisk microSDXC Extreme (400GB, SDSQXAV-400G)
SanDisk Extreme 400GB microSDXC UHS-I Memory Card
Delivery $157.10
SanDisk Extreme 400GB Micro SD Card SDXC 160MB/S Memory Card Camera GoPro 4K UHD
Sandisk Micro-SD EXTREME 400GB
Delivery $9.90
SanDisk Extreme 400GB Micro SD Card SDXC 160MB/S Memory Card Camera GoPro 4K UHD
Free delivery
| Card Type | microSDXC |
| Storage Capacity | 400 GB |
| Bus Type | UHS-I |
| Speed Class | 10 |
| UHS Speed Class | U3 |
