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

SanDisk

SanDisk Extreme Pro 64GB SDXC UHS-I C10 U3 V30 Memory Card SDSDXXU-064G-GUCIN

SKU CH-9W6Y-SMAX5 MPN SDSDXXU-064G-GUCIN

A 64 GB SDXC card with UHS-I C10 U3 V30 ratings, delivering up to 200 MB/s read and 90 MB/s write for 4K UHD capture

  • Card typeSDXC
  • TypeSecure Digital Extended Capacity (SDXC)
  • Capacity64GB
  • Speed Class RatingUHS-I C10 U3 V30
  • Read SpeedUp to 200MB/s
  • Write SpeedUp to 90MB/s

Capacity Extreme Pro® 64GB

  • Extreme Pro® 64GB
  • Extreme Pro® 32GB
  • Extreme Pro® 128GB
  • Extreme Pro® 256GB
  • Extreme Pro® 512GB
  • Extreme Pro® 1TB
  • Extreme Pro® 2TB
  • Extreme® 128GB
  • Extreme® 256GB
  • Extreme® 512GB
  • Ultra® 64GB
  • Ultra® 128GB
顯示另外 2 款選項
  • Ultra® 256GB
  • Ultra® 512GB

被劃上刪除線的選項確實存在，但本站並無供貨。

Model Up to 200MB/s

  • Up to 250MB/s
  • Up to 230MB/s
  • Up to 145MB/s
  • Up to 195MB/s
  • Up to 200MB/s
  • Up to 100MB/s

被劃上刪除線的選項確實存在，但本站並無供貨。

  • Capture 4K UHD and slow-motion video with U3 V30 ratings
  • Transfer files fast with read speeds up to 200MB/s
  • Write bursts quickly at up to 90MB/s
  • Store hours of footage on 64GB capacity
  • Built for pros with UHS-I interface performance

64 GB SDXC card for pros

The SanDisk Extreme Pro SDXC card delivers 64 GB of storage for professionals and serious creators who shoot 4K UHD video and high-resolution stills. It carries UHS-I, Class 10, U3 and V30 ratings to sustain continuous recording without dropped frames. The card is built for demanding workflows where reliability and speed matter most. It is not suited for buyers who need more storage than 64 GB.

Capacity and headroom at 64 GB

The 64 GB capacity holds extended 4K UHD sessions and large bursts of high-res photos before offloading. Sequential write speeds reach up to 90 MB/s and read speeds up to 200 MB/s on this model, keeping buffer clears fast during continuous shooting. Higher capacities in the same series offer up to 170 MB/s write and 250 MB/s read, so this card runs out of throughput first for the most intensive workflows. Users needing sustained write performance beyond 90 MB/s should look at larger capacities.

Thermals, noise and power draw

As a solid-state memory card with no moving parts, it produces no audible noise and generates negligible heat during normal read and write operations. Power draw is minimal, sourced directly from the host device’s SD slot without requiring external power. The card is designed, built and tested for durability across temperature extremes, shock, vibration and X-ray exposure. There are no fans, radiators or thermal throttling concerns to manage.

商品特色

  • Capture 4K UHD and slow-motion video with U3 V30 ratings
  • Transfer files fast with read speeds up to 200MB/s
  • Write bursts quickly at up to 90MB/s
  • Store hours of footage on 64GB capacity
  • Built for pros with UHS-I interface performance

商品規格

BrandSanDisk
Card typeSDXC
SeriesExtreme Pro
ModelSDSDXXU-064G-GUCIN
Part NumberSDSDXXU-064G-GUCIN
TypeSecure Digital Extended Capacity (SDXC)
Capacity64GB
Speed Class RatingUHS-I C10 U3 V30
Read SpeedUp to 200MB/s
Write SpeedUp to 90MB/s
Features* CAPTURE LARGER THAN LIFE. Unlock 4K UHD brilliance and pristine high res stills with video speed class ratings of U3 and V30.
* SPEED BARRIERS SHATTERED. Save precious moments with blazing read speeds up to 250MB/s and write speeds up to 170MB/s [256GB-1TB capacities].
* MAXIMIZE WITH MASSIVE CAPACITY. Capture for longer and store more with up to 2TB of storage that can hold up to 2,808 minutes of 4K UHD video recorded at 30 fps (641MB/minute).
* DEFY THE ELEMENTS. Unrelentingly resilient, SANDISK® SD memory cards are engineered to perform in extreme conditions, despite rough handl

其他版本

同系列還有 1 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Will the UHS-I interface work with my older camera that only supports standard SDHC cards?

The card uses the UHS-I interface, which is backward compatible with standard SDHC slots, though it will operate at the host device's maximum supported speed rather than the rated 200MB/s read or 90MB/s write speeds.

How can I verify the card delivers the rated V30 video speed class after formatting it in my camera?

Record a 4K UHD clip at a sustained bit-rate above 30MB/s; if the camera writes without dropped frames or buffer warnings, the V30 rating is being met.

Does the package include a card reader or do I need to buy one separately to reach the 250MB/s read speed on my laptop?

The box contains only the 64GB SDXC card; a UHS-I compatible reader capable of 250MB/s transfers must be purchased separately.

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