Samsung microSDXC T7 256GB, Transfer Speeds Up to 170 MB/s, Made for Casual Gamers, Amateur Creators, & Everyday Users (MB-MB256T/AM)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Focus on your passion, not your storage. Keep your favorite games and treasured memories at your fingertips with up to 1TB of storage. With rapid speeds for smooth 4K photo transfers and an A2³ rating for apps and gaming, you can spend more time creating and playing, and less time waiting. It’s built to be your reliable companion with extensive compatibility⁴ for the devices you use every day.¹The foregoing read and write speeds are based on tests conducted under controlled conditions using microSD Card T7 with Samsung readers. Actual speeds may vary depending upon card capacity.²UHS I Speed…
SpecPicks Verdict
SpecPicks classifies Samsung microSDXC T7 256GB, Transfer Speeds Up to 170 MB/s, Made for… as a category leader on buyer feedback in the accessories category, based on 51 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.8★ average across customer reviews
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- MASSIVE STORAGE: With capacities from 128GB to 1TB, there's no need to pick favorites or stress about space. Whether you're capturing hi-res photos, 4K videos or storing your favorite games and digital media, you'll have more than enough room to meet your everyday needs
- TAKE YOUR BURST SHOT: Capture high-resolution photos and record 4K video in real time. With transfer speeds up to 170MB/s¹, it's easy to transfer and access your content quickly. U3 and V30 ratings² support stable high-resolution video recording, while A2 performance³ helps apps load quickly. For gaming, load your games with ease and spend less time waiting
- WORKS WITH THE DEVICES YOU RELY ON EVERYDAY: Made for creators, gamers, and everyday users. It works across the devices you use most, including cameras, laptops, handheld gaming consoles or Android smartphones.⁴ Capture everyday photos and videos or store your game library with easy access across your devices
- PROTECTED FOR PEACE OF MIND: Designed for all of life's adventures, with 6-proof durability that protects your data from water, extreme temperatures, x-rays, magnets, drops and daily usage. It includes a 3-year limited warranty for added peace of mind⁵⁻¹²
- MAINTAIN YOUR MEMORY CARD HEALTH WITH MAGICIAN SOFTWARE 9.0: For added control and peace of mind, manage your memory card confidently with a suite of helpful tools built for everyday use. It helps you verify product authenticity, protect your photos and videos, and monitor card health with ease¹³
Full Specifications
| Brand | Samsung |
|---|---|
| Color | Blue |
| Model Name | T7 microSD |
| Read Speed | 170 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Media Speed | 170 megabytes_per_second |
| Model Number | MB-MB256T/AM |
| Compatibility | Android |
| Warranty Type | Limited |
| Mfr Part Number | MB-MB256T/AM |
| Flash Memory Type | Micro SDXC |
| Compatible Devices | Gaming Console, Personal Computer, Smartphone, Tablet |
| Additional Features | Drop Proof, Magnetic Proof, Temperature Proof, Water Proof, X Ray Proof |
| Warranty Description | 3 Year Limited Warranty |
Ready to buy?
Samsung microSDXC T7 256GB, Transfer Speeds Up to 170 MB/s, Made for Casual Gamers, Amateur Creators, & Everyday Users (MB-MB256T/AM) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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