Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128GB, Black
by Amazon Basics · Data Storage
154,267 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- 🔥 Trending
- Network
- amazon
- Prime
- ✓ Eligible
- Region
- uk
Price History
Tracking started recently. Check back soon for price trends.
Why it's a great deal
Universal Compatibility — NOT for Nintendo Switch 2, but Compatible with Nintendo Switch. Works seamlessly with GoPro/action cams, DSLRs, drones. Always check your device's max supported capacity.
Reliable Real-World Capacity - Labeled Capacities/Usable Capacities: 64GB/≥58GB; 128GB/≥116GB; 256GB/≥232GB; 512GB/≥465GB; 1TB/≥908GB (Due to OS formatting and binary/decimal calculation differences)
4K & Full HD Ready — Optimized for high-bitrate video recording and burst-mode photography. Handles RAW files, time-lapse sequences, and smooth 4K UHD playback without lag or frame drops.
UHS-I U3 + A2 Certified Speed — Up to 100MB/s read speed (lab-tested); meets Video Speed Class V30 and Application Class A2 for fast app loading, responsive multitasking, and reliable performance on Android devices.
Built for Adventure — Shock-resistant, IPX6 water-resistant, and rated for extreme temperatures (−10°C to +80°C). Also resistant to X-rays and magnetic fields — ideal for travel, outdoor use, and dashcams.
Our Data-Driven Analysis
Amazon Basics holds a 4.6/5 rating from 154,267 verified buyer reviews in our Data Storage category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
Our proprietary Deal Score rates this a 5.4/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Data Storage, pricing is below the category average (£44.17).
Analysis generated from 154,267 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.6/5 average from 154,267 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
More Data Storage Deals
View all →
0Seagate Expansion Desktop 6TB, External Hard Drive, USB 3.0, Data Rescue Services (STKP6000400)
0Integral 32GB 360-Dual USB 3.2 Gen 1 Type C and Type A Flash Drive with Solid Metal Casing, Fast Transfer Speeds and Simply Plug and PlayIPhone 15, 16 series, Macbook Pro/Air and Ipad Pro
0Integral 16GB Crypto-197 256-Bit Hardware Encrypted 3.0 USB Secure Dual Password Flash Memory Drive - Certified to FIPS 197, Protection & Rugged Double-layer Waterproof Design XTS- AES
0Annadue 32GB/64GB/128GB Micro Memory Card High Speed Class 10 TF Card, 10M/s, for Digital Cameras, Mobile Phones, GPS, MP3 Players, PDAS, Tablets, etc (128GB)
0USB 2.0 Flash Drive,Cute Romantic Heart Shape USB Memory Stick,Thumb Drive for Photos, Music, Files Storage (Silver, 64, GB)
Ejoyous 2025 R4 Video Game Memory Card ASIC Chip Flash Card with Reader for, NDSL, NDSI, NDSI XL, 2DS, 3DS, 3DS New 2DS XL (White)
Integral 64GB Crypto-197 256-Bit Hardware Encrypted 3.0 USB Secure Flash Memory Drive - Certified to FIPS 197, Protection & Rugged Double-layer Waterproof Design XTS- AES
0Fenglangrong 10 Pack Flash Drive 8GB USB Sticks, USB 2.0 Thumb Drives Bulk Flash Drive Pack 8GB Pendrive USB Memory Stick Zip Drive USB Sticks 10 Pack Pink
Buying Guides in Data Storage
Data Storage Buying Guide
Navigate the world of data storage with confidence. This guide helps you understand key factors, evaluate value, and avoid common pitfalls when choosing the right storage solution for your needs.
Best Data Storage: Top Picks for UK Consumers
Navigating the world of data storage can be complex, but we've analysed the latest verified data to bring you the top 8 storage solutions available right now. From high-speed SSDs for gamers to reliable external drives for everyday backups, find the perfect fit for your needs.
Get deal alerts in your inbox
Verified deals, no spam. Unsubscribe anytime.
Prices and availability are accurate as of the date/time indicated and are subject to change. Affiliate disclosure
Amazon Basics
£18.32