We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
SanDisk Extreme Pro 64GB SDXC UHS-II memory card, full-size SD form factor, black and red label

SanDisk

SanDisk Extreme Pro 64GB SDXC UHS-II memory card

SKU CH-FK4H-YN34P

Full-size SDXC card with UHS-II interface delivers up to 300 MB/s read and 260 MB/s write for burst stills and 4K video

  • Total capacity64 GB
  • Memory card formatFull Size SD
  • Speed classUHS-II / Class 10
  • Max read speedup to 300 MB/s
  • Write throughputup to 260 MB/s
  • Product typeSecure Digital Extended Capacity (SDXC)

Capacity 64GB

  • Up to 300 MB/s read speed accelerates post-production workflow
  • Up to 260 MB/s write speed handles rapid burst shooting and RAW plus JPEG capture
  • U3 video speed class supports cinema-quality 4K recording
  • 64 GB capacity stores thousands of high-resolution images and video files
  • UHS-II interface optimises performance in compatible professional cameras

Professional burst and 4K capture

The SanDisk Extreme Pro 64GB SDXC UHS-II card delivers read speeds up to 300 MB/s and write speeds up to 260 MB/s. It meets UHS Speed Class 3 (U3) for sustained 4K video recording. The 64GB capacity handles extended RAW plus JPEG sequences.

Fits UHS-II slots for maximum throughput

The card requires a UHS-II compatible camera or reader to reach the rated 300 MB/s transfer rate. In UHS-I devices it falls back to lower speeds. It frees post-production workflow by moving large files quickly from the card to the workstation.

Steps up from UHS-I and lower-capacity cards

Photographers limited by slower write speeds or smaller 32GB cards gain headroom for longer bursts and cinema-quality 4K. The jump is worth it when continuous shooting or high-bitrate video regularly fills the buffer or storage.

How it compares

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

Price $85.99
Pricier 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 $1,343.59 per TB
Pricier than about 90% of the 901 comparable items (median $374.69 per TB).

Specifications

Product
Brand nameSanDisk
Product lineExtreme Pro
Model nameSDXPK-064G-G64
Total capacity64 GB
Product typeSecure Digital Extended Capacity (SDXC)
Performance
Speed classUHS-II / Class 10
Max read speedup to 300 MB/s
Write throughputup to 260 MB/s
Storage
Memory card formatFull Size SD

Other versions of this model

5 more in the same range

Questions about this item

How long can the card sustain 260 MB/s write before the buffer fills?

The card is rated for up to 260 MB/s write; sustained duration depends on the camera's buffer and file sizes, which vary by model and shooting mode.

Does the card run hot or draw extra power during all-day 4K recording?

The card operates within standard SDXC power limits; UHS-II cards may run warmer under continuous 260 MB/s write, but no specific thermal or power figures are published.

What camera slot is required to use the UHS-II speeds?

A UHS-II compatible SDXC slot is needed to achieve the 300 MB/s read and 260 MB/s write rates; older UHS-I slots will fall back to lower speeds.

More in SD & MicroSD Memory Cards

Similar items