# SanDisk Extreme PRO 1TB microSD Card + Adapter

Source: https://www.ranked10.co.uk/tech/best-1tb-microsd-cards/sandisk-extreme-pro-microsd-1tb
Ranked #2 in "Best 1TB microSD Card 2026: 10 Ranked, Read vs Write": https://www.ranked10.co.uk/tech/best-1tb-microsd-cards

- Price: £249.00 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.7 from 40,803 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B09X7CFLDF?tag=ranked10-21

The SanDisk Extreme PRO 1TB is the number two card in this guide. At £249.00 it is £91.01 above the £157.99 SanDisk Extreme 1TB and £21.99 below the £270.99 Lexar PLAY PRO, and the listing sells it on offload speed: up to 200MB/s, which it credits to SanDisk QuickFlow Technology. That headline number comes with a condition printed in the very next bullet — pair the card with the SanDisk Professional PRO-READER SD and microSD, sold separately, to achieve maximum speeds.

The reason it earns its place in a guide about hidden write speeds is that this listing, unusually, keeps its story straight. The bullet says "Up to 140MB/s write speeds for fast continuous shots"; the spec table's Media Speed field also reads 140 MB/s. The two numbers match. What the listing does not do is say what speed a camera, console or drone will actually see, or what the 200MB/s applies to outside the PRO-READER it tells you to buy. Everything below — price, specs and buyer ratings — comes from the Amazon listing we used, not from testing of our own.

## Specification

| Field | Value |
|---|---|
| Price | £249.00 |
| Rating | 4.7 out of 5, from 40,803 ratings |
| Read speed (as advertised) | Up to 200 MB/s, via SanDisk QuickFlow Technology |
| Media Speed (spec table) | 140 MB/s |
| Write speed (listing bullet) | Up to 140 MB/s |
| Capacity and format | 1 TB microSDXC, Class 10, A2 rated |
| Item dimensions (as listed) | 1L x 15W millimetres in one field; 11D x 16W x 1H centimetres in another |
| Warranty | Limited; EU spare part availability listed at 30 years (as listed) |

## Questions people ask

**How fast does the SanDisk Extreme PRO 1TB read?**

The listing states up to 200MB/s, a figure it attributes to SanDisk QuickFlow Technology. The same listing adds that you need the SanDisk Professional PRO-READER SD and microSD, sold separately, to achieve maximum speeds.

**Does the write speed on this SanDisk card match its own spec table?**

Yes. The bullet claims "Up to 140MB/s write speeds for fast continuous shots", and the spec table's Media Speed entry also reads 140 MB/s. Unlike some cards in this guide, there is no gap between the two figures.

**What does the SanDisk Extreme PRO 1TB cost compared with the rest of the guide?**

It is listed at £249.00. That is £91.01 more than the £157.99 SanDisk Extreme 1TB and £21.99 less than the £270.99 Lexar PLAY PRO.

**What is the A2 rating for?**

The listing says the SanDisk Extreme PRO is rated A2 for faster loading and in-app performance, and it is also listed as Class 10.

**How durable is it?**

SanDisk says it is built for and tested in harsh conditions, and describes it as temperature-proof, water-proof, shock-proof and X-ray proof. The warranty type is listed as limited.

**How do buyers rate it?**

4.7 out of 5 from 40,803 ratings. The rating breakdown shows 84 five-star ratings, 12 four-star, two three-star and two one-star.