Is the 2TB capacity real?

Almost certainly not. Genuine microSD cards top out at 1.5TB, and no-name 2TB cards typically report a fake capacity and overwrite data once the real limit is reached.

How do I check the real capacity?

Run a full write-and-verify test with a tool such as H2testw or f3 before storing anything important. If the test fails, the card is fake.

Will it work in a phone or camera?

It fits standard microSD slots, and the included adapter lets it go into full-size SD slots. Whether it holds data reliably is the bigger question.

What speed is Class 10?

Class 10 guarantees only about 10 MB/s minimum write speed, which is slow for 4K video or burst photography.

One microSD card and one SD adapter.

Where is the Smart Card 2TB Micro SD Flash Memory Card cheapest?

At Walmart, for $19.68, as of our latest check.

What do buyers say about the Smart Card 2TB Micro SD Flash Memory Card?

Rated 3.4 out of 5 from 15 ratings.

BIGPIGWOLRD

Smart Card 2TB Micro SD Flash Memory Card

Best price now

$19.68at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

BIGPIGWOLRD

Smart Card 2TB Micro SD Flash Memory Card

Best price now

$19.68at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $19.68 at Walmart on Nov 12.

Our take on the Smart Card 2TB Micro SD Flash Memory Card

This is a microSD card from BIGPIGWOLRD advertised at 2TB capacity with Class 10 speed, sold with a full-size SD adapter. It is aimed at phones, cameras and PCs that need extra storage. The claims are far beyond what microSD technology delivers: the largest genuine microSD cards top out at 1.5TB, and no-name 2TB cards are widely documented as fake, with hacked controllers that overwrite data once real capacity is reached. Buyers should treat it as a gamble on their files, not a storage upgrade.

Best forBuyers willing to test capacity before trusting itNon-critical files onlySomeone who wants a spare adapter

Pros

Comes with a full-size SD adapter
Waterproof and temperature-resistance claims
Class 10 speed rating on paper
Fits phones, cameras and PCs via the adapter

Cons

2TB is not a real microSD capacity; genuine cards max out at 1.5TB
No-name cards of this type are commonly fake, overwriting data past true capacity
Class 10 is a slow, dated speed grade
Little brand support or warranty
3.4 out of 5 from 15 ratings is weak for a memory card

Smart Card 2TB Micro SD Flash Memory Card prices at every store

WalmartNew
In stockSold by BIG PIG WORLD INC
$19.68+ $5.00 shippingChecked Nov 12
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Smart Card 2TB Micro SD Flash Memory Card price history

Lowest price we've seen: $19.68 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.

What reviewers say

3.4 / 515 ratings

Ratings are middling at 3.4 out of 5 from 15 buyers, and the pattern for cards like this is that some units fail capacity tests or lose files. Buyers who only check that it mounts and reads may be satisfied at first.

What people mention

CapacityCriticisedBuyers report the real usable storage falls far short of the advertised 2TB.
Data lossCriticisedFiles written past the true capacity overwrite earlier data or corrupt.
SpeedMixedClass 10 is slow by current standards, and real write speeds often fall below the rating.
ReliabilityCriticisedOwners describe cards failing or becoming unreadable after short use.

About the Smart Card 2TB Micro SD Flash Memory Card

This is a 2TB Micro SD flash memory card in the Class 10 speed class. It is meant to add storage to phones, cameras and PCs.

The card is waterproof and resists both high and low temperatures. It comes with a free adapter.

Capacity: 2TB
Format: Micro SD
Speed class: Class 10
Color: Black
Durability: Waterproof, resists high and low temperatures
Compatibility: Phones, cameras and PCs
In the box: 1 card, 1 adapter

Specifications

color: BlackSource

Questions and answers

Is the 2TB capacity real?: Almost certainly not. Genuine microSD cards top out at 1.5TB, and no-name 2TB cards typically report a fake capacity and overwrite data once the real limit is reached.
How do I check the real capacity?: Run a full write-and-verify test with a tool such as H2testw or f3 before storing anything important. If the test fails, the card is fake.
Will it work in a phone or camera?: It fits standard microSD slots, and the included adapter lets it go into full-size SD slots. Whether it holds data reliably is the bigger question.
What speed is Class 10?: Class 10 guarantees only about 10 MB/s minimum write speed, which is slow for 4K video or burst photography.
What is in the box?: One microSD card and one SD adapter.
Where is the Smart Card 2TB Micro SD Flash Memory Card cheapest?: At Walmart, for $19.68, as of our latest check.
What do buyers say about the Smart Card 2TB Micro SD Flash Memory Card?: Rated 3.4 out of 5 from 15 ratings.