Is this card fast enough for 4K video?

Yes. It carries a V30 rating, which guarantees a sustained write speed of at least 30MB/s, enough for 4K UHD recording in most cameras and drones.

Does it work in a Nintendo Switch?

Yes. The Switch accepts microSDXC UHS-I cards, and the A2 rating helps game load times.

What is the difference between this and the Extreme (non-Pro) card?

The Extreme Pro has higher rated read and write speeds and the A2 app-performance rating, while the standard Extreme tops out lower.

Will it reach 200MB/s in my phone?

Only with a UHS-I reader or host that supports the higher bus speed. Many phones cap below that, so real transfers are often slower.

What comes in the box?

The card itself, usually with an SD adapter so it fits full-size SD slots.

Is it compatible with older microSDHC devices?

It fits microSDHC and microSDXC UHS-I host devices, but older hardware will run it at lower speeds and may not read the full 1TB.

What do buyers say about the SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card?

Rated 4.3 out of 5 from 180 ratings.

SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card

Best price now

$283.00at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card

Best price now

$283.00at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $283.00 at Walmart on Nov 8.

Our take on the SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card

The SanDisk Extreme Pro 1TB microSDXC is a UHS-I card built for 4K UHD recording in phones, action cameras and drones. It is rated A2 for app performance and V30 for sustained video write speed, with reads up to 200MB/s and writes up to 140MB/s. That puts it among the faster UHS-I cards, though UHS-II and newer UHS-I cards can beat it on paper. Owners like the capacity and speed but a share of buyers report cards that failed or arrived slow.

Best forAction camera and drone owners recording 4KAndroid phones needing more app storageNintendo Switch and handheld gaming storagePhotographers who want one large card instead of several

Pros

1TB capacity holds hours of 4K footage
A2 rating for faster app installs and launches
V30 rating for sustained 4K video writes
Reads up to 200MB/s, writes up to 140MB/s
Works across microSDHC and microSDXC UHS-I devices

Cons

UHS-I interface caps speed versus UHS-II cards
Some buyers report early failures or corrupted files
Sustained write speed can drop below the peak figure
Large capacity means one card holds everything if it fails

SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card prices at every store

WalmartNew
In stockSold by One Y's Decision LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$283.00Free shippingChecked Nov 8
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What reviewers say

4.3 / 5180 ratings

Ratings average 4.3 out of 5 from 180 reviews. Most owners praise the capacity and real-world speed in cameras and phones, while a minority report cards that failed or ran slower than expected.

What people mention

SpeedPraisedOwners say transfers and 4K recording keep up with their cameras and readers.
CapacityPraisedBuyers like holding hours of footage and large game libraries on one card.
ReliabilityCriticisedSome owners report cards that failed early or corrupted files.
Write speedMixedA few buyers say sustained writes fall short of the advertised figure in their devices.
App performancePraisedAndroid users note apps install and launch faster with the A2 rating.

About the SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card

The SanDisk Extreme Pro is a 1TB microSDXC UHS-I memory card. It records 4K UHD video, Full HD video and high-resolution photos, and is made for Android smartphones, action cameras and drones.

It reads at speeds up to 200MB/s and writes at speeds up to 140MB/s for fast file transfer. It is A2-rated for fast app performance on a smartphone.

Capacity: 1 TB
Card type: microSDXC UHS-I
Read speed: Up to 200MB/s
Write speed: Up to 140MB/s
App rating: A2
Video: 4K UHD, Full HD
Compatibility: Host devices that support microSDHC, microSDXC, microSDHC UHS-I and microSDXC UHS-I
Use with: Android smartphones, action cameras, drones

Specifications

data_storage: 1 TBSource
color: MulticolorSource
size: 1TBSource

Questions and answers

Is this card fast enough for 4K video?: Yes. It carries a V30 rating, which guarantees a sustained write speed of at least 30MB/s, enough for 4K UHD recording in most cameras and drones.
Does it work in a Nintendo Switch?: Yes. The Switch accepts microSDXC UHS-I cards, and the A2 rating helps game load times.
What is the difference between this and the Extreme (non-Pro) card?: The Extreme Pro has higher rated read and write speeds and the A2 app-performance rating, while the standard Extreme tops out lower.
Will it reach 200MB/s in my phone?: Only with a UHS-I reader or host that supports the higher bus speed. Many phones cap below that, so real transfers are often slower.
What comes in the box?: The card itself, usually with an SD adapter so it fits full-size SD slots.
Is it compatible with older microSDHC devices?: It fits microSDHC and microSDXC UHS-I host devices, but older hardware will run it at lower speeds and may not read the full 1TB.
Where is the SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card cheapest?: At Walmart, for $283.00, as of our latest check.
What do buyers say about the SanDisk 1TB Extreme Pro microSDXC UHS-I Memory Card?: Rated 4.3 out of 5 from 180 ratings.