SANDISK Extreme PRO SDXC card 256GB,UHS-II (Up to 300 MB/s read speeds, 300 MB/s write speeds, V90, Pro-level performance enables cinema-quality 8K video recording)

Price: ~~£344.99~~ - £299.99
(as of Jun 17, 2026 13:20:06 UTC – Details)

From the manufacturer

Text reads 'SANDISK Extreme PRO' and 'SD UHS-II Card'. Close-up product shot of black memory card with gold contact pins.

aplus content image Catch breathtaking frames.

Capture once-in-a-lifetime moments with the SANDISK Extreme PRO SD UHS-II card. Its pro-level performance enables cinema-quality 8K(3) video recording, brilliant high-res image capture, and maximum post-production workflow efficiency.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. SandDisk Extreme PRO SD UHS-II (V90) 300MBS R/w Merchant video

aplus content image Tap into pro performance.

Up to 300MB/s(1) write speeds help ensure your camera’s buffer clears fast so you capture every remarkable shot.

aplus content image Capture more without interruption.

With up to 512GB(2) of storage, store up to 352 minutes of 4K UHD video(3) shot at 60fps and up to 286 minutes of 8K video(3) shot at 30fps without needing to swap cards or offload data(4).

aplus content image Accelerated workflow from scene to screen.

Up to 300MB/s(1) transfer speeds streamline your editing process and get to delivery faster.

aplus content image Your reliable partner on set.

Designed to withstand extreme conditions and stress, this card is IP68 water and dust resistant and tested to withstand up to 6-meter (19.6-foot) drops(5).

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Price

£653.32£653.32

£599.99£599.99

£114.99£114.99

£288.90£288.90

Capacity (2)

Up to 512GB

Up to 1TB

Up to 512GB

Up to 1TB

Sequential Read MB/s (1)

Up to 300MB/s

Up to 280MB/s

Up to 180MB/s

Up to 280MB/s

Sequential Write MB/s (1)

Up to 300MB/s

Up to 150MB/s

–

Up to 150MB/s

Video Speed Class (7)

V90

V60

V30

V60

Maximum Resolution (3)

4K UHD

Legal Disclaimers

(1) Speeds vary by product and capacity. [For SANDISK Extreme PRO SD UHS-II (V90)] Up to 300MB/s read speed; up to 300MB/s write speed. 90MB/s minimum sustained write speed. Full performance requires SANDISK UHS-II Reader. [For SANDISK Extreme PRO SD UHS-II (V60)] Up to 280MB/s read speed; up to 150MB/s write speed. [For SANDISK Extreme SD UHS-I (V30)] Up to 180MB/s read speed; write speed lower. [For SANDISK Creator SD UHS-II (V60)] Up to 280MB/s read speed; up to 150MB/s write speed. Based on internal testing; performance may vary depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes.

(2) 1GB = 1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less.

(3) 4K UHD (3840×2160), 6K (6144×3160) and 8K (7680×4320) video support may vary based upon host device, file attributes and other factors. See official Sandisk website.

(4) Approximations: results will vary based on file size, resolution, compression, bit rate, content, host device, pre-loaded files, and other factors.

(5) Based on internal testing. Water- and dust-resistant, and was tested under controlled laboratory conditions with a rating of IP68 under IEC standard 60529; product must be clean and dry before use.

(6) Registration required; terms and conditions apply.

(7) Video Speed Class V90 (V90), sustained video capture rate of 90MB/s, and UHS Speed Class 3 (U3) designate performance options designed to support real-time video recording with UHS enabled host devices. See official SD Association website.

SANDISK, the SANDISK logo, RescuePRO and SANDISK Extreme PRO are registered marks or marks of Sandisk Corporation or its affiliates in the US and/or other countries. The SDXC mark and logo are marks of SD-3C, LLC. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.

Up to 300MB/s write speeds help ensure your camera’s buffer clears fast so you capture every remarkable shot.
With up to 512GB of storage, store up to 352 minutes of 4K UHD video shot at 60 fps and up to 286 minutes of 8K video shot at 30 fps without needing to swap cards or offload data.
Up to 300MB/s transfer speeds streamline your editing process and get to delivery faster.
Designed to withstand extreme conditions and stress, this card is IP68 water and dust resistant and tested to withstand up to 6-meter (19.6-foot) drops.
Recover and restore files that have been accidentally deleted, lost, or corrupted with the RescuePRO Deluxe data recovery software, free, for two full years.

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