Strontium Nitro A1 128GB Micro SDXC Memory Card 100MB/s A1 UHS-I U3 Class 10 with High Speed Adapter for Smartphones

Capture every moment without compromise: the Strontium Nitro A1 128GB Micro SDXC (SRN128GTFU3A1A) gives your smartphone, tablet or action camera the speed and space to record Full HD/4K video, run apps smoothly and store huge photo libraries. Enjoy blistering read speeds up to 100MB/s, A1 app performance and UHS-I U3 reliability so you never miss a shot. Backed by the manufacturer warranty and Vlebazaar’s trusted after-sales support, fast shipping and secure delivery, this card is built for peace of mind — dependable performance that keeps your memories safe.

Top Features

• 128GB capacity — carry thousands of photos and hours of video without worry
• Up to 100MB/s read speed — lightning-fast transfers to save time
• A1 app performance — smoother app launches and better multitasking on smartphones
• UHS-I U3 & V30 — reliable sustained write for Full HD and 4K recording
• High-Speed adapter included — use in cameras and laptops with full SD slots
• Durable build — designed to resist everyday shocks, temperature changes and handling
• Compact, lightweight design — barely noticeable in phones or action cams
• Secure data handling — formatted for easy setup and fast file management
• Trusted brand performance — consistent speeds for playback and editing
• Ideal for content creators — keeps up with burst shooting and continuous recording

Technical Specifications

Why Buy From Vlebazaar?

Vlebazaar delivers authentic products with secure packaging, verified sellers and fast, trackable shipping across India. Our dedicated support team helps with warranty claims, returns and troubleshooting so you get reliable after-sales care. We vet listings, provide clear product details and offer secure payment options — giving you confidence when investing in storage that protects your photos, videos and apps.

Who Should Buy This?

• Mobile photographers and videographers who need large, fast storage on the go
• Smartphone users who run apps from external memory or need extra app performance
• Action camera and drone owners recording Full HD/4K footage
• Content creators and streamers who need reliable, sustained write speeds
• Anyone upgrading from lower-capacity cards for secure, speedy transfers

Smart FAQs

Q: Is this card compatible with my Android smartphone?

A: Yes. The Strontium Nitro 128GB microSDXC is compatible with most Android phones that accept microSDXC cards. Check your phone’s maximum supported capacity in the manual.

Q: Can I record 4K video with this card?

A: Yes. With UHS-I U3 and V30 performance (minimum write speeds around 30MB/s), this card supports Full HD and many 4K recording workflows on compatible devices.

Q: What does the A1 rating mean?

A: A1 indicates the card is optimized for running mobile apps — faster random read/write operations help apps launch and perform more smoothly when installed on the card.

Q: Do I need the included adapter?

A: The high-speed SD adapter lets you use the microSD card in cameras, laptops and card readers that accept standard SD cards, making transfers and compatibility easier.

Q: How do I format the card for best performance?

A: For most devices, the card comes pre-formatted (exFAT). If reformatting is needed, format in the device you’ll use it with (camera or phone) to ensure optimal compatibility and performance.

Q: What if the card fails or arrives damaged?

A: Vlebazaar supports warranty and returns. Contact our customer support for assistance with RMA, replacement or refund based on the manufacturer warranty and our returns policy.