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Small black microSDXC card with red label and full-size SD adapter

SanDisk

SanDisk Ultra UHS-I 64GB microSDXC Memory Card SDSDQUI-064G-A11

SKU CH-YXMH-RZYDA MPN SDSDQUI-064G-A11

64 GB microSDXC card with UHS-I Class 10 speed for Full HD video, waterproof, shockproof and X-ray proof

  • Total capacity64 GB
  • Speed classUHS-1/Class 719
  • Max read speedUp to 30 MB/s read speed
  • Product typeMicroSDXC
  • Key featuresTwice as fast to catch your best shot Featuring Class 10 for
  • Fast shooting with up to 30MB/s read speed
  • Smooth Full HD 1080p video thanks to Class 10 rating
  • Reliable 64GB capacity stores thousands of photos
  • Built-in write-protect switch prevents accidental data loss
  • Waterproof, X-ray proof, temperature proof and shockproof

64GB microSDXC card for everyday capture

This SanDisk Ultra UHS-I card delivers 64GB of storage for photos and Full HD video. Rated UHS-1 with Class 10 performance, it supports sustained 1080p recording. Read speeds reach up to 30MB/s for quicker file transfers. The card is waterproof, temperature proof, shockproof and X-ray proof.

Step up from slower Class 4 or Class 6 cards

Moving to this UHS-1 card means faster buffer clearing and reliable Full HD video without dropped frames. The jump is worth it when your current card struggles with burst shooting or 1080p recording. Write speed remains lower than the 30MB/s read figure. A built-in write-protect switch prevents accidental data loss.

Suits phones, drones and action cameras needing 64GB

The included SD adapter lets you use the card in full-size SD slots. Buyers who need higher capacities for 4K video or extended shoots should look at larger cards. Users requiring UHS-II or V30 sustained write speeds for professional workflows will need a different specification. Compatible with all microSDHC and microSDXC host devices.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $42.99
Typical for this category: the median of 1,947 items is $46.99.
Total capacity 64 GB
Typical for this category: the median of 1,132 items is 64 GB.
Price per TB $671.72 per TB
Pricier than about 74% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Product lineUltra UHS-I
Model nameSDSDQUI-064G-A11
Total capacity64 GB
Product typeMicroSDXC
Performance
Speed classUHS-1/Class 719
Max read speedUp to 30 MB/s read speed
Size & build
Shipping weight0.07 kg
Package size193 × 135 × 15 mm

Questions about this item

Does the 64GB microSDXC card fit a standard microSD slot?

Yes, the card uses the standard microSDXC form factor so it fits any device with a microSDHC or microSDXC slot.

How do I install the card and what step is often missed?

Insert the card label-side up until it clicks; many users forget to slide the adapter's write-protect switch to the unlocked position before first use.

When should I replace this 64GB card?

Replace the card if read speeds drop well below 30MB/s, if files become corrupted, or after heavy write cycles that exceed the endurance of the Class 10 NAND.

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