Rank #10 in Best 1TB microSD Card 2026: 10 Ranked, Read vs Write
Integral 1TB microSD Card Premium 4K, 100MB/s
Price and rating as shown on Amazon when we collected them. Both change.
The Integral 1TB Premium High Speed sits at number 10 in this guide, priced at £129.95. It is a UHS-I, U3, Class 10, A1 microSDXC card that the listing describes as suitable for smartphones, tablets, drones, action cameras and game consoles. It is £19.96 more than the £109.99 SanDisk Ultra 1TB and £28.04 less than the £157.99 SanDisk Extreme 1TB.
The finding for this card is the opposite of a contradiction: its write figure is stated, and the two places that state it agree. The bullet promises up to 100MB/s read and 50MB/s write, and the spec table's own Media Speed field says 50 megabytes per second. One oddity remains — the model number is listed as INMSDX1TB-100/80V30, and nothing on the page explains the 80 when the only write figure given is 50. Everything below is read off the Amazon listing, not from our own testing of the card.
How those 55,255 ratings break down
An average hides its own shape. This is the spread behind the 4.6 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £129.95 |
|---|---|
| Rating | 4.6 out of 5 from 55,255 ratings |
| Stated read speed | Up to 100MB/s |
| Stated write speed | 50MB/s in the bullet, and 50 megabytes_per_second in the Media Speed spec field |
| Speed class | UHS-I, U3, Class 10, A1 app performance |
| Model number | INMSDX1TB-100/80V30 (as listed) |
| Warranty | 5, limited (as listed) |
| Best Sellers Rank | 8th in Micro SD Memory Cards |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Good quality SD Card - very fast speeds and come is original packaging”
Verified purchase“So far, no issues at all. I purchased this 64GB microSD card for our Tapo doorbell and it seems to do the job perfectly.Connection and installation were really easy and straightforward, with no complications during setup. It's been working reliably for us so far and does exactly what we needed it for.Very happy with the purchase and would happily recommend.”
What it is up against
The rivals it was ranked against in Best 1TB microSD Card 2026: 10 Ranked, Read vs Write.
Questions people ask
Does the Integral 1TB state a write speed?
Yes. The bullet says up to 100MB/s read and 50MB/s write, and the spec table's Media Speed field also reads 50 megabytes per second — the two figures match.
Why does the model number say 100/80 if the write speed is 50MB/s?
The model number is listed as INMSDX1TB-100/80V30. The only write figure anywhere on the listing is 50MB/s; the page does not explain what the 80 refers to.
Is it suitable for 4K video?
The listing rates it UHS-I, U3 and Class 10 and says this ensures seamless 4K UHD and Full HD video recording.
Which devices does Integral list it for?
The description names smartphones, tablets, drones, action cameras and game consoles, and the compatible devices field adds camera and gaming console.
What warranty comes with it?
The listing gives a warranty type of Limited and a product warranty of 5 — that is, a 5-year limited warranty as listed.
Do the 55,255 ratings all refer to the 1TB card?
They are pooled on the listing. One of the reviews shown describes a 64GB card used in a Tapo doorbell, and another a card used in a PS Vita, so the rating count is not exclusive to the 1TB capacity.
Comments
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