SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black

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.

I purchased the 128gb version at a good price. It writes at 60 MB/s and reads at 90 MB/sI tested the cards and they tested real so I'm happyIf you're interested here are the results of the testF3 probe 8.0Copyright (C) 2010 Digirati Internet LTDA.This is free software; see the source for copying conditions.WARNING: Probing normally takes from a few seconds to 15 minutes, butit can take longer. Please be patient.Good news: The device `/dev/sdb' is the real thingDevice geometry:*Usable* size: 119.08 GB (249737216 blocks)Announced size: 119.08 GB (249737216 blocks)Module: 128.00 GB (2^37 Bytes)Approximate cache size: 0.00 Byte (0 blocks), need-reset=noPhysical block size: 512.00 Byte (2^9 Bytes)Probe time: 27.78sOperation: total time / count = avg timeRead: 526.4ms / 4817 = 109usWrite: 26.30s / 4192321 = 6usReset: 1us / 1 = 1us

These SD cards work wonderfully in my Sony camera's, I've yet to have a single failure or corrupt drive. Over the years, they've proven to be extremely fast and reliable. Make sure you're buying genuine, but, this seller is selling the real deal. You'll enjoy these over the cheaper options for years to come.

Lightning ship. Professional packaging. Great communication. I am a previous Sandisk user, therefore I am aware as to how good their product is. This was purchased for a 2025 C8 Corvette PDR system = Performance Data Recorder. I am confident that even though I have not used it as of yet, but I am confident that it will be perfect. Will recommend highly.As far as for Longevity including usage!! Time will tell and I will update if any changes occur.A JOB WELL ORCHESTRATED FROM START TO FINISH.Just perfect! Thank you.Anthony. HBurlington, MA.

Card was immediately recognized by my camera, properly formatted, and recorded images clearly. Can't ask more of a memory card than that!

San Disk makes great memory cards. This one holds 128 gb, which is great for the photo expeditions I've been taking recently. I have re-formatted this disk many times after completing a photo shoot, with no degradation in image quality.

Yep, that’s a reasonably fast SD card, great for photography and even some video work.

It’s an SD card. Same as most others with slightly less capacity than rated, but again that is typical of most memory. Fits my Nikon DSLR’s and works well with them. Solid, quality card for cameras. Has plenty of capacity for a day of shooting hours of Raw files.