Product Comparison: Lexar Professional 1800x vs SanDisk Extreme PRO

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Best Pick

Lexar Professional 1800x MicroSDXC 128 GB UHS-II W/USB 3.0 Reader Flash Memory Card

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SanDisk Extreme PRO 128 GB microSDXC Memory Card with SD Adapter

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General Specifications

Brand

Lexar

SanDisk

Model

Professional 1800x

Extreme PRO

Origin

Korea

China

About the Product

Designed for your sports camcorder, tablet, or smartphone, Professional 1800x microSDHC/SDXC UHS-II cards make it easy to quickly capture play back, and transfer multimedia files, including 4K video, as well as the highest-quality movies, photos, and songs.

Get extreme speeds for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras or drones, this high-performance micro SD card does 4K UHD video recording, Full HD video and high-resolution photos.

What customers say about "General Specifications"

Key Specs

Type

microSDXC

Capacity

128 GB

Bus Type

UHS-II

UHS-I

Read Speed

270 MB/s

Write Speed

150 MB/s

90 MB/s

What customers say about "Key Specs"

Lexar Professional 1800x MicroSDXC 128 GB UHS-II W/USB 3.0 Reader Flash Memory Card

Works great for me, the speeds are what made me buy it.
Fastest write speed of any microSD card on the market.
Fantastic read/write speeds and almost 4 hours at 4k!
A good performance with very fast speed transferring data.
Very excellent speed from lexar 1800x double speed.

SanDisk Extreme PRO 128 GB microSDXC Memory Card with SD Adapter

Awesome for 4K video recording.
Formatted perfectly and is an incredibly fast card.
The read speeds are lightning fast making transfers to the computer much quicker than with the ordinary grade cards.
I have not any issue yet, data transfer rate is very fast.
The best memory card on the market. Very fast write speed, perfect for drone footage recordings which needs fast write to enable a smooth picture recording.

Size & Weight

Height

0.43 in.

Width

0.59 in.

Depth

0.04 in.

Weight

0.02 oz.

Features

Speed Class

UHS Speed Class

Video Speed Class

V90

V30

Built-in Write-Protect Switch

Yes

Extras

Extended Compatibility, Perfect for 4K UHD video, Superfast, Faster Video Capture, Capture high images

Extended Compatibility, Perfect for 4K UHD video, Superfast, Compatible with MobileMate USB 3.0 reader, Load apps faster with A2

Protection

Temperature, Waterproof, X-Ray Proof

What customers say about "Features"

Lexar Professional 1800x MicroSDXC 128 GB UHS-II W/USB 3.0 Reader Flash Memory Card

Great for high speed copying.
This thing is fast with read and write speeds exceeding my expectations.
Extremely fast! Would recommend this to anyone who needs a large amount of storage and speed when transferring data.
Very little buffering, a great capacity.
Really fast memory card and reader. Great speed class.

SanDisk Extreme PRO 128 GB microSDXC Memory Card with SD Adapter

Compatible with most devices that supports microSDXC with UHS-1 such as smartphones, tablets, drones, Nintendo Switch, cameras, dash cams etc.
Faster performance in reads/writes without any degradation or errors, recording quality is consistent.
Very fast and reliable card, using it to record 4K video on the Drone, no issues. Copes very well.
Very fast write to speed.
The transmission rate is fast and the capacity is large enough for professional needs.

Warranty / Certifications

Manufacturer warranty

10 year(s)

Certifications

CE, FCC

Other Information

Manufacturer

Link

Manual

Download

MSRP

39.99 $