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

SanDisk

SanDisk Extreme 64GB SDXC UHS-I U3 V30 170MB/s Memory Card (SDSDXV2-064G-GNCIN)

SKU CH-TR4K-4VFN1 MPN SDSDXV2-064G-GNCIN

64 GB SDXC card rated U3 and V30 for 4K UHD video and burst photography with 170 MB/s read speed

  • Total capacity64 GB
  • Speed classUHS-I / U3 / Class 10 / V30
  • Max read speed170 MB/s
  • Product typeSecure Digital Extended Capacity (SDXC)

Capacity 64GB

  • Fast offloads with read speeds up to 170MB/s
  • Smooth 4K UHD video capture backed by U3 and V30 ratings
  • Reliable burst photography thanks to Class 10 sustained write performance
  • Ample 64GB capacity for extended shooting sessions
  • Built for demanding workflows with SanDisk QuickFlow Technology

64GB SDXC Card for 4K Video

The SanDisk Extreme SDXC card provides 64GB of storage for cameras and devices that accept the SDXC format. It is built for photographers and videographers who need reliable capacity for high-resolution files. The UHS-I interface supports fast data transfer to a computer or card reader. This card suits workflows that demand consistent write performance.

U3 V30 Rating for Sustained Capture

Creators recording 4K UHD video at 3840 x 2160 or shooting sequential burst photography benefit from the U3 and V30 ratings that guarantee minimum write speeds. Users capturing Full HD 1920 x 1080 footage also gain uninterrupted recording. Buyers who need more storage than 64GB for extended sessions should look at higher-capacity cards. Devices limited to UHS-I speeds cannot use faster bus interfaces.

170MB/s Read Speed with QuickFlow

The headline specification is the 170MB/s maximum read speed enabled by SanDisk QuickFlow Technology. This rate determines how quickly files move from the card to a workstation when paired with a compatible reader. Write speeds are governed by the U3 and V30 class ratings rather than the peak read figure. Check your device manual to confirm UHS-I support before purchase.

How it compares

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

Price $9.99
Cheaper than about 94% 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 $156.09 per TB
Cheaper than about 90% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Product lineExtreme
Model nameSDSDXV2-064G-GNCIN
Total capacity64 GB
Product typeSecure Digital Extended Capacity (SDXC)
Performance
Speed classUHS-I / U3 / Class 10 / V30
Max read speed170 MB/s
Size & build
Shipping weight0.01 kg
Package size152 × 102 × 6 mm

Other versions of this model

4 more in the same range

Questions about this item

How do I insert the SanDisk Extreme 64GB SDXC card, and what step do people often miss?

Slide the card into the device slot with the label facing up until it clicks; the step many miss is checking that the host device supports UHS-I U3 V30 speeds for 4K UHD video.

What maintenance or replacement will this 64GB card need over time?

No scheduled maintenance is required; replace the card if write errors appear or capacity drops below 64GB after heavy 4K UHD 3840 x 2160 recording use.

What limit appears first during sustained 4K UHD video recording on this card?

The V30 rating guarantees a minimum 30MB/s write speed; sustained 4K UHD capture stops if the host device cannot maintain that throughput.

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