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SanDisk Extreme 64GB SDXC memory card, black rectangular shape with red label

SanDisk

SanDisk Extreme SDXC 64GB UHS-I U3 Class 10 90MB/s Memory Card (SDSDXVE-064G-GNCIN)

SKU CH-H2XB-2KRS8 MPN SDSDXVE-064G-GNCIN

64GB SDXC card rated U3 and Class 10 with 90MB/s read and 40MB/s write speeds for 4K UHD video

  • Total capacity64 GB
  • Speed classClass 10 / UHS-I U3
  • Max read speedup to 90 MB/s
  • Write throughputup to 40 MB/s
  • Product typeSecure Digital Extended Capacity (SDXC)
  • Key featuresFaster Performance and Downloads With write speeds as fast a

Capacity 64GB

  • Up to 90MB/s read speed transfers files quickly
  • Up to 40MB/s write speed captures fast action shots
  • U3 and V30 ratings enable 4K UHD video recording
  • 64GB capacity stores thousands of high-resolution photos
  • Shockproof, temperature-proof, waterproof and x-ray proof durability

SanDisk Extreme SDXC 64GB UHS-I U3

This SanDisk Extreme SDXC card provides 64GB of storage for high-resolution photos and Full HD or 4K UHD video. Rated Class 10 and UHS-I U3, it delivers read speeds up to 90MB/s and write speeds up to 40MB/s. The card is shockproof, temperature-proof, waterproof and x-ray proof. It suits DSLR, interchangeable-lens cameras and high-performance camcorders.

Ideal for 4K UHD and fast burst shooting

Photographers and videographers needing V30-rated performance for 4K UHD capture and continuous burst modes will benefit from the 40MB/s write speed and 60MB/s peak capability. Users requiring sustained write speeds above 60MB/s or capacities larger than 256GB should consider other options. The UHS-I interface limits maximum throughput compared to UHS-II or UHS-III cards.

UHS-I U3 and V30 speed class ratings

The decisive specification is the combined UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) rating, which guarantees a minimum sustained write speed of 30MB/s for 4K UHD video recording. The card also meets Class 10 for Full HD capture. Verify that your camera supports SDXC and UHS-I to use the full 64GB capacity and rated speeds.

How it compares

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

Price $26.99
Cheaper than about 69% of the 1,947 comparable items (median $46.99).
Total capacity 64 GB
Typical for this category: the median of 1,132 items is 64 GB.
Price per TB $421.72 per TB
Pricier than about 55% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Product lineExtreme
Total capacity64 GB
Product typeSecure Digital Extended Capacity (SDXC)
Performance
Speed classClass 10 / UHS-I U3
Max read speedup to 90 MB/s
Write throughputup to 40 MB/s
Size & build
Shipping weight0.01 kg
Package size471 × 173 × 3 mm

Other versions of this model

2 more in the same range

Questions about this item

Does my camera need a UHS-I slot to use the 90MB/s read speed?

Yes, a UHS-I compatible SDXC slot is required to reach the 90MB/s read speed; older non-UHS slots will fall back to lower speeds.

Will this card record 4K video in a camcorder that only supports Class 10?

The card carries U3 and V30 ratings, so it sustains 30MB/s write needed for 4K; a Class 10 only device may not guarantee that sustained rate.

How can I verify the card delivers the rated 60MB/s write performance after formatting?

Run a benchmark tool such as CrystalDiskMark on a PC with a UHS-I reader; sequential write should approach 60MB/s on a fresh, empty card.

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