EXASCEND 128GB microSDXC V30 A1 Card – Max 150MB/s 4K UHD
EXASCEND 128GB microSDXC V30 A1 Card – Max 150MB/s 4K UHD
EXASCEND 128GB microSDXC UHS-I Memory Card – V30 A1 | Max 150MB/s | 4K UHD
Capture every moment without compromise. The EXASCEND 128GB microSDXC UHS-I Memory Card is engineered for creators, adventurers, and professionals who demand fast, reliable storage. With a maximum read speed of 150MB/s and V30 / U3 / Class 10 / A1 ratings, this card handles demanding 4K UHD video recording, high-burst photography, and smooth app performance — all in a compact TF/microSD form factor.
Made in Mainland China.
Why Choose This microSD Card?
- Blazing 150MB/s Read Speed: Transfer large video files and photo bursts in seconds, not minutes.
- V30 / U3 Video Speed Class: Sustains a minimum 30MB/s write speed — the gold standard for smooth, uninterrupted 4K UHD video capture.
- A1 Application Performance Class: Optimized for running apps directly from the card on Android smartphones and tablets.
- 128GB Generous Capacity: Store hours of 4K footage, thousands of high-resolution photos, and your favourite apps without worrying about running out of space.
- Universal Compatibility: Works seamlessly with smartphones, tablets, notebooks, action cameras, drones (UAVs), dash cams, security cameras, and other digital devices.
- CE Certified: Meets rigorous European safety and quality standards for your peace of mind.
- No High-Concern Chemicals: Manufactured without harmful substances — safer for you and the environment.
Full Specifications
| Capacity | 128GB |
| SD Type | microSDXC |
| UHS Speed Class | UHS-I (U3) |
| Video Speed Class | V30 |
| Speed Class | Class 10 (C10) |
| App Performance Class | A1 |
| Max Read Speed | Up to 150MB/s |
| Certification | CE |
| Compatible Devices | Phones, Tablets, Notebooks, Cameras, Drones, Dash Cams, Security Cameras |
| Country of Origin | Mainland China |
Perfect For
- 📱 Smartphones & Tablets — Expand your storage and run apps faster
- 🚁 Drones & Action Cameras — Record 4K aerial footage without dropped frames
- 🚗 Dash Cams — Continuous loop recording with reliable write performance
- 📷 DSLRs & Mirrorless Cameras — Burst shooting and high-res video
- 🔒 Security & Monitoring Cameras — 24/7 dependable recording
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Frequently Asked Questions
Q: Is the EXASCEND 128GB microSD card compatible with my smartphone?
A: Yes! The EXASCEND 128GB microSDXC UHS-I card is compatible with any device that supports a microSD or TF card slot, including Android smartphones, tablets, notebooks, drones, dash cams, and security cameras. Just check that your device supports the microSDXC format (most modern devices do).
Q: What does V30 and U3 mean, and why does it matter for 4K video?
A: V30 (Video Speed Class 30) and U3 (UHS Speed Class 3) both guarantee a minimum sustained write speed of 30MB/s. This is the recommended minimum for recording smooth, uninterrupted 4K UHD video. With this card, you won't experience dropped frames or choppy footage during high-bitrate recording sessions.
Q: What is A1 Application Performance Class?
A: A1 is a performance rating that ensures the card can handle a minimum of 1500 IOPS read and 500 IOPS write operations. In practical terms, it means apps stored on this card load faster and run more smoothly — ideal for Android devices that support adoptable storage.
Q: How much 4K video can I store on a 128GB microSD card?
A: Storage capacity varies by recording bitrate and codec, but as a general guide, 128GB can hold approximately 4–6 hours of 4K UHD video at typical bitrates, or thousands of high-resolution photographs — giving you plenty of room for extended shooting sessions.
Q: Does this card come with an SD adapter?
A: Please refer to the product packaging details. Many microSD cards include a full-size SD adapter for use with SD card slots in cameras and laptops — check the product listing images and package contents for confirmation.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.