SanDisk
SanDisk 128GB Ultra MicroSD Card for Samsung A71
★★★★★
128GB SanDisk Ultra microSD bundle with multi-slot card reader for quick Samsung phone storage expansion.
$17.62*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
Bundle with (1) 128GB SanDisk microSD card and (1) Everything But Stromboli Multi-Slot Card Reader - Includes SD, Micro SD (TF), M2, and MS slots for easy transfer
Compatible with any Samsung Phone with microSDHC or microSDXC port such as A71, A01, A11 and many other Samsung Phones (check device manual for exact compatibility)
Read speeds up to 120mb/s; rated A1 for app performance and UHS Speed Class U1 and Speed Class 10 for Full HD video recording and playback
Shockproof, temperature-proof, waterproof, and X-ray-proof
Ideal for Android-based smartphones and tablets for more expandable storage
Specifications
Brand
SanDisk
Capacity
128GB
Card Type
microSDXC
Read Speed
Up to 120MB/s
Speed Class
UHS-I U1, Class 10
App Performance
A1 Rated
Durability
Shockproof, temperature-proof, waterproof, X-ray-proof
Compatible Devices
Samsung A71, A01, A11, and other microSDXC-compatible devices
Bundle Includes
128GB SanDisk Ultra microSD card, Everything But Stromboli Multi-Slot Card Reader
Pros & Cons
👍 Pros
- 128GB capacity provides substantial space for photos, videos, music, and apps on a mobile device.
- Read speeds up to 120MB/s make transferring large files and loading media noticeably faster than slower cards.
- A1 app performance rating supports running Android apps directly from the card.
- Bundled multi-slot card reader adds convenience for transferring data to a computer without extra purchases.
👎 Cons
- Write speeds are not advertised and are typically significantly slower than the 120MB/s read speed.
- UHS-I U1 speed class is limited to a minimum 10MB/s write, which may not keep up with continuous high-bitrate video recording.
- The bundled card reader is a basic USB model and may not match the speed of a dedicated UHS-II reader.
- Only a Class 10 card, so not ideal for 4K video recording which benefits from U3 or V30 ratings.
Frequently Asked Questions
Is this card compatible with devices other than Samsung phones?
Yes, the SanDisk Ultra 128GB microSDXC card works with any device that accepts microSDXC cards. It is marketed for Samsung phones like the A71, A01, and A11, but it is a standard microSD card.
What is the Everything But Stromboli card reader included in the bundle?
It is a multi-slot USB card reader that accepts SD, Micro SD (TF), M2, and MS cards, allowing you to transfer files between the microSD card and a computer without needing a built-in card slot.
Can this card be used for app storage on Android?
Yes, the card is A1 rated for app performance, which means it meets minimum random read and write speeds that allow Android devices to run apps stored on the card with acceptable performance.
How durable is this microSD card?
SanDisk rates the Ultra series as shockproof, temperature-proof, waterproof, and X-ray-proof, so it can withstand common environmental hazards during normal use and travel.
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