
SanDisk Extreme PRO 128GB
Score: 84/100
SanDisk Ultra Plus 128GB
Score: 81/100Rankings

The SanDisk Extreme PRO 128 GB SDXC offers top-tier read performance and rugged durability, making it ideal for 4K UHD shooting and burst photography. Its write speed is modest for sustained high-bitrate video and it carries a premium price. Best suited for professionals needing reliability and fast off-loads without UHS-II support.

The SanDisk Ultra Plus 128 GB SDXC UHS-I card offers fast 140 MB/s read speeds and rugged waterproof, shock-proof construction. Its U1 write speed limits suitability for 4K video and high-burst shooting. Ideal for casual photographers needing reliable Full HD storage.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GBbest | 128 GBbest | |
200 MB/sbest | 140 MB/s | |
90 MB/s | 140 MB/sbest | |
| ↓ lower better | 2 gbest | 2.27 g |
— | 10 yearsbest | |
| ↓ lower better | 2.3 mm | 2.1 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(4) | ||
Read Speed (MB/s) | 200 MB/s | 140 MB/s |
Write Speed (MB/s) | 90 MB/s | 140 MB/s |
UHS Speed Class | U3 | U1 |
Video Speed Class | V30 | V10 |
Design(2) | ||
Weight (g) | 2.0 g | 2.27 g |
Thickness (mm) | 2.3 mm | 2.1 mm |
General(1) | ||
Warranty (years) | lifetime years | 10 years |

Products in the top-left offer the best value (high score, low price).

Professional reviewers from B&H Photo, CDW, and Best Buy commend the Extreme PRO 128GB for its industry-leading 200 MB/s read speed, U3/V30 class compliance, and rugged construction, positioning it as the top UHS-I choice for creators who need fast off-loads and durability.
Consumers consistently praise the card's rapid transfer speeds and dependable performance in harsh environments, rating it highly for 4K video and burst photography.

“perfect for 4K shooting and burst mode”

“elevating creativity”

“stunning high-resolution, stutter-free 4K UHD video”



Professional reviewers consider the SanDisk Ultra Plus 128 GB SDXC a solid choice for photographers and videographers who need fast Full HD transfers and a rugged card. They commend its 140 MB/s read speed, A1 performance class and durable construction, but note the absence of U3/V30 limits its suitability for 4K video.
Everyday users generally express satisfaction with the large capacity and quick transfer speeds, praising its durability for outdoor shooting. Since direct reviews are scarce, no major complaints emerge, though some users are wary of varying speed claims across sellers.