# SanDisk Extreme PRO 128GB SDXC Card (200MB/s)

Source: https://www.ranked10.co.uk/tech/best-128gb-sd-cards/sandisk-extreme-pro-128gb
Ranked #1 in "Best 128GB SD Cards 2026: 10 Ranked, and Three Adverts That Contradict Themselves": https://www.ranked10.co.uk/tech/best-128gb-sd-cards

- Price: £38.50 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.7 from 89,832 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B09X7FXHVJ?tag=ranked10-21

The SanDisk 128GB Extreme PRO SDXC is number one in this guide to 128GB cards. Its listing leads with offload speeds of up to 200MB/s, then states in a separate bullet that shot speeds are up to 90MB/s — so the headline figure is the one you get moving files to a computer, not the one you get while shooting.

The same listing names the accessory that the top figure depends on: a bullet tells you to pair the card with the SanDisk Professional PRO-READER SD and microSD, which is sold separately. The Media Speed field in the specification reads 90MB/s, which matches the shot speed bullet rather than the 200MB/s claim. Everything on this page comes from the Amazon listing, not from testing by us.

## Specification

| Field | Value |
|---|---|
| Price | £38.45 |
| Rating | 4.7 out of 5, from 89,784 ratings |
| Capacity | 128GB, SDXC |
| Read Speed field (as listed) | 200 Megabytes Per Second |
| Shot speed (bullet) | Up to 90MB/s |
| Media Speed field (as listed) | 90MB/s |
| Speed class | UHS-I, Class 10, U3, V30 |
| To reach maximum speeds | SanDisk Professional PRO-READER SD and microSD, sold separately |

## Questions people ask

**How fast is the SanDisk 128GB Extreme PRO?**

The listing advertises offload speeds of up to 200MB/s powered by SanDisk QuickFlow Technology, and gives shot speeds of up to 90MB/s in the same bullet list.

**Does it hit 200MB/s in a camera?**

The listing does not say that. Its bullet states shot speeds up to 90MB/s, and the 200MB/s figure is described as a card offload speed.

**Do I need anything else for the maximum speed?**

According to the listing, yes: it says to pair the card with the SanDisk Professional PRO-READER SD and microSD, which is sold separately.

**What does the Media Speed field say?**

It reads 90MB/s, which lines up with the shot speed bullet rather than the 200MB/s offload figure.

**Is it suitable for 4K video?**

The listing says it is perfect for shooting 4K UHD video and sequential burst mode photography, with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30).

**What else does the listing state?**

It is a 128GB SDXC card for cameras with a Limited warranty type, and lists CE, FCC, C-Tick/RCM, UKCA, EAC and ICES certifications.