SanDisk 64GB Extreme UHS-I microSDXC Memory Card

Speed

170MB/s reads, V30 writes

Reads up to 170MB/s make offloads quick, and the V30/U3 rating guarantees the sustained write floor that keeps 4K recording frame-perfect. A2 random I/O keeps apps responsive when the card lives in a phone or handheld.

Capacity

64GB — the session card

Roughly 2 hours of 4K 30fps per card — ideal for shooters who offload daily and like a fresh card per session, or as the reliable spare in every camera bag pocket.

Reliability

Four-proof, genuine SanDisk

Temperature-proof, waterproof, shock-proof and X-ray-proof — the build that survives drones in winter and bags through airport scanners. Genuine SanDisk through the channels we have used since 2011.

Right choice if you…

✔ Shoot 4K and offload after each session
✔ Want a trustworthy spare for the camera bag
✔ Need V30 guarantees without big-capacity prices
✔ Run a modest app/game set from a phone or handheld

Consider something else if…

✖ You shoot full days — the 256GB Extreme holds a weekend
✖ You want PRO offload speeds — see the Extreme PRO 64GB
✖ You only store files/apps — the 64GB Ultra costs less

SanDisk 64GB Extreme microSDXC — Technical Specifications

In the Box

Frequently Asked Questions

Is 64GB enough for 4K?

About 2 hours at 4K 30fps — plenty per session if you offload daily; choose bigger if you shoot full days.

Does it include an SD adapter?

No — card only at this capacity. Our Extreme PRO 64GB listing includes the adapter.

Will it keep up with burst photography?

Yes — the U3/V30 write floor handles bursts and high-bitrate video without buffer stalls.

Switch / Steam Deck suitable?

Yes — A2 keeps game loading quick; 64GB suits a compact library.

Condition

Brand New — Retail Packaging

Warranty

Manufacturer warranty

Delivery

4–5 Working Days · Fully Tracked

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