⚡ Capture. Transfer. Dominate. The ultimate 4K memory card for pros on the move.
The SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card delivers ultra-fast read speeds up to 200MB/s and write speeds up to 140MB/s, powered by proprietary QuickFlow Technology. Designed for professional photographers and videographers, it supports smooth 4K UHD video recording with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30). Ruggedly built to withstand temperature extremes, water, and X-rays, this card ensures your data stays safe in any environment. Perfect for high-resolution burst photography and seamless media offloads when paired with compatible SanDisk PRO-READER devices.
Color | Dark gray/Black |
Special Feature | Temperature Proof, Water Proof, X Ray Proof |
Read Speed | 120 Megabytes Per Second |
Item Weight | 2 Grams |
Warranty Type | manufacturer |
Write Speed | 140 MB per second |
Hardware Interface | SDHC |
Secure Digital Association Speed Class | Class 10 |
Product Dimensions | 1.26"L x 0.9"W |
Manufacturer | Western Digital Technologies, Inc. |
UPC | 619659188658 |
Global Trade Identification Number | 00619659188658 |
Item model number | SDSDXXD-256G-GN4IN |
Item Weight | 0.071 ounces |
Item Dimensions LxWxH | 0.09 x 0.94 x 1.26 inches |
Language | English |
ASIN | B09X7CFXSX |
Date First Available | June 9, 2022 |
D**.
Perfect Match for My Canon DSLR
This card is a workhorse. Popped it into my Canon DSLR, and it hasn’t hiccupped once. Shooting RAW, rapid bursts, and 1080p video all work flawlessly. The speed is exactly what you need if you don’t want your camera to choke during action shots.I trust SanDisk more than any off-brand card, and this one lives up to its “Extreme PRO” name. Rugged, reliable, and plenty of space for long shoots without swapping cards every 20 minutes. Highly recommend for anyone serious about photography.
T**A
Typical solid SanDisk quality
Genuine as far I can tell. Speed ratings are good with speedy downloads and uploads and works perfectly on my camera. Never had issues with data loss with SanDisk memory in the decades I’ve used them for photography. I’ve used a lot of other brands as well and honestly never had issues with any of them but if you find a good price on SanDisk, it’s a no brainer.
B**C
Great Storage, Solid Reliability!
I purchased this card specifically for my new camcorder and wanted something both reliable and compatible. The 256GB size is perfect. It provides plenty of space for extended recording sessions without being so large that I’d risk losing everything if a card were to fail.SanDisk is a brand I trust, and this card has lived up to that reputation. I’ve recorded multiple sessions in 4K at 60 fps, and the card easily keeps up with the write speed required. Playback and reviewing footage is smooth thanks to fast read speeds.In fact, the only thing that limits me is the camcorder battery, not the card. Recording in 4K at 60 fps, I usually get two to three hours before the battery runs down, and the card still has plenty of room left. It can handle upwards of five hours at that quality (~15+ hours at 1080p @ 60fps), so if you’re filming a kid’s concert, sports game, or family event, you won’t have to worry about storage.Overall, this is an excellent product and one I’ll continue to rely on. Great balance of capacity, speed, and brand confidence.
J**A
Great card for a great price!
These are perfect for regular photography cameras, outdoor cameras, trail, cameras, etc. I have several of these. I have had no issues. Ease of installation depending on the product has been easy. I’ve used these intro, cameras, and my regular photography cameras. Definitely recommend
N**Z
Reliable and Fast SD Card
This SanDisk Extreme PRO 256GB SD card has worked perfectly for my needs. The speed is impressive, making it ideal for 4K video and high-resolution photos. I have used it extensively and have never experienced issues with reliability or data loss. If you need storage that’s both fast and dependable, this card is an excellent choice. Highly recommended!
T**T
Fast, reliable, and plenty of space
This SD card works perfectly with my Canon R50, even when shooting 4K video. The speed is excellent, with fast write and transfer times, so I never worry about lag or dropped frames. It handles burst shooting and large RAW files without any issues.The 256GB capacity is a huge plus, giving me tons of space for both video and high-resolution photos without needing to swap cards constantly. I’ve used SanDisk cards for years and they’ve always been reliable. Definitely worth the price for the performance and peace of mind.
O**N
Happy
Everything on the camera functions perfect no issues with the SD card quality of the saved. Images are very good and great price for the card
A**R
🌟🌟🌟🌟🌟 Massive Storage + Blazing Speed – Perfect for 4K and Pro Work
Why did you pick this product vs others?:This SanDisk 1TB Extreme PRO SDXC card is a game changer! I’m a photographer and videographer who regularly shoots in 4K UHD, and this card has exceeded my expectations in both speed and reliability.✅ Ultra-fast performance: Transfers and writes are incredibly fast thanks to UHS-I and V30 rating. I haven’t experienced any lag when shooting continuous RAW photos or recording long 4K video clips.✅ Huge 1TB capacity: I can store hours of 4K footage and thousands of high-res photos without switching cards—perfect for travel or long shoots.✅ Durable and dependable: SanDisk lives up to its reputation. This card has been through heat, dust, and constant use without a single hiccup.✅ Backed by a trusted brand: I’ve used SanDisk cards for years and have never lost data.Whether you're using a DSLR, mirrorless camera, or even a high-end drone, this card is worth every penny. If you’re serious about photography or videography, this is a must-have.
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