SANDISK Extreme PRO micro SD card 256GB + SD adapter (For Smartphones, Action Cams, Drones, Speeds up to 200 MB/s, A2 App Per
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
SanDisk Extreme PRO micro SD card 256GB + is one of the 33 data storage products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: SanDisk 256GB Extreme PRO microSD UHS-I Card features SanDisk QuickFlow Technology that optimizes performance for timesaving media offloads with quick read speeds up to 200MB/s. Capture fast-action photos or shoot 4K UHD video with write speeds of up to 140MB/s. The SanDisk Extreme Pro microSDXC UHS-I Card lets you shoot more and faster. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.7 out of 5 from 24,401 ratings. What that score is worth next to its rivals is set out below.
- Brand
- SanDisk
- Amazon rating
- 4.7 / 5 from 24,401 ratings
- vs Data Storage
- 0.2 above the category median of 4.5
- Rank in category
- 2 of 33 rated data storage we track
- Price position
- Towards the top of the range (category spans £5.94 to £193)
- How proven
- Well established, above-average review volume
How it compares in Data Storage
Across the 33 rated data storage products we track, the typical score is 4.5 out of 5. This one sits at 4.7, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice. That places it second of the 33 we rank here.
It carries 24,401 ratings against a category median of 12,238. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the upper third of a category running from £5.94 to £193, where the midpoint is about £19.00. It is priced above the field and rated above it too, so the premium is at least matched by how buyers rate it.
Worked out from the 33 data storage products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Read Speed: SanDisk 256GB Extreme PRO microSD UHS-I Card features SanDisk QuickFlow Technology that optimizes performance for timesaving media offloads with quick read speeds up to 200MB/s
- Write Speeds of up to 140MB/s: Capture fast-action photos or shoot 4K UHD video with write speeds of up to 140MB/s. The SanDisk Extreme Pro microSDXC UHS-I Card lets you shoot more and faster
- Load Apps Faster with A2: Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme Pro microSD card’s A2 Specification
- Durable Design: This card is shockproof, temperature-proof, waterproof, and X-ray-proof, so you can enjoy your adventures without worrying about the durability of your memory card
- Ideal For: This card is ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames
