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Standard-size SDXC card, black label, 64 GB capacity

SanDisk

SanDisk Extreme Pro 64GB UHS-I U3 V30 170MB/s SDXC memory card

SKU CH-KMNM-2AP13

A 64 GB SDXC card rated UHS-I U3 V30 with 170 MB/s read and 90 MB/s write speeds for 4K video and fast workflow

  • Card typeFull Size SD
  • TypeMemory Card
  • Capacity64GB
  • Speed Class RatingUHS-I / Class 10
  • Read Speed170MB/S
  • Write Speed90mb/s

Capacity 64GB

Option No Adapter

  • No Adapter
  • N/A
  • Fast 170MB/s transfer speeds accelerate post-production workflows
  • 90MB/s write speed enables smooth 4K UHD video recording
  • U3 and V30 ratings guarantee sustained performance for burst shooting
  • 64GB capacity stores extensive high-resolution media
  • Built to withstand weather, water and shocks for reliable outdoor use

Target use

The SanDisk Extreme Pro 64GB SDXC card is built for photographers and videographers who need reliable, high-speed storage for 4K UHD video and fast continuous stills. Its UHS Speed Class 3 and Video Speed Class 30 ratings guarantee the sustained write performance required for professional capture workflows. The card is also ruggedised against water, shock and extreme temperatures for demanding field use.

Decisive specification

The minimum sustained write speed of 30MB/s, certified by the V30 and U3 markings, is the single figure that determines whether this card can handle your camera’s 4K video bitrate or burst-mode buffer demands. Maximum read speed reaches 170MB/s and peak write speed reaches 90MB/s for rapid offload and clearing of the buffer.

Bundled value

No adapter is included in the package, so the card is ready for full-size SD slots only; buyers with microSD-only devices will need a separate adapter. The omission keeps the bundle focused on the core high-performance media without adding redundant accessories.

Highlights

  • Fast 170MB/s transfer speeds accelerate post-production workflows
  • 90MB/s write speed enables smooth 4K UHD video recording
  • U3 and V30 ratings guarantee sustained performance for burst shooting
  • 64GB capacity stores extensive high-resolution media
  • Built to withstand weather, water and shocks for reliable outdoor use

Specifications

BrandSanDisk
Card typeFull Size SD
TypeMemory Card
Capacity64GB
Speed Class RatingUHS-I / Class 10
Read Speed170MB/S
Write Speed90mb/s
OptionNo Adapter

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Questions about this item

What does the 170MB/s read speed mean when the card is in my camera or reader?

The 170MB/s figure is the maximum transfer speed for moving files off the card; sustained write speed during recording is up to 90MB/s.

What does UHS-I U3 V30 tell me about minimum write performance?

U3 and V30 both guarantee a minimum sustained write speed of 30MB/s, which is the level needed for 4K UHD video recording.

Will this full-size SDXC card fit my device's slot?

It uses the standard full-size SD form factor, so it fits any SDXC-compatible slot that accepts 64GB cards.

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