Delkin Devices 1TB MicroSDXC Black UHS-I V30 U3 90MB/s Read 90MB/s Write
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Key Features
- 1TB microSDXC memory card designed for high-capacity photo, video, and app storage
- UHS-I interface with up to 90MB/s read and 90MB/s write performance
- V30, U3, and Class 10 speed ratings support smooth Full HD and 4K video recording
- Ideal for action cameras, drones, smartphones, tablets, handheld gaming devices, and more
- Compact removable flash storage format offers broad compatibility with microSDXC-supported devices
- Reliable everyday performance for capturing, transferring, and archiving large files
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OVERVIEW
High-Capacity microSDXC Storage for Demanding Devices
The Delkin Devices 1TB microSDXC Black UHS-I V30 U3 memory card is built for users who need substantial portable storage in an extremely compact format. With a massive 1TB capacity, this card gives you room for high-resolution photos, 4K video clips, mobile apps, game files, and large media libraries without constantly swapping cards or deleting content.
Performance for Photo, Video, and Everyday Media Workflows
Rated for up to 90MB/s read and 90MB/s write speeds, this Delkin microSDXC card is well suited for users who want dependable capture performance and fast file handling in compatible devices. Its UHS-I interface, U3 rating, and V30 video speed class make it a strong choice for sustained recording tasks such as Full HD and many 4K video applications, while also helping reduce delays during transfers to a computer or card reader.
Built for Modern Portable Electronics
microSDXC cards are widely used across a variety of devices, and this 1TB model is especially attractive for storage-hungry platforms. It can serve as expanded storage for compatible smartphones and tablets, removable media for drones and action cameras, or compact recording media for select compact cameras, dash cams, and handheld gaming systems that accept microSDXC cards. The large capacity is particularly useful for extended shooting sessions, travel, field capture, and long-form recording.
Why V30 and U3 Matter
The Video Speed Class 30 and UHS Speed Class 3 designations indicate that the card is intended to sustain the write performance needed for higher-bitrate video recording. For content creators, this means improved confidence when recording demanding footage compared with lower-rated cards. These classifications are especially relevant when recording 4K video on supported devices that specify V30 or U3 media requirements.
Benefits in Real-World Use
In practice, a 1TB card helps simplify storage management. Instead of carrying multiple lower-capacity cards, you can keep more footage, photos, and files in one place. This can be especially helpful for travel creators, drone pilots, mobile filmmakers, and users who regularly work with large file sizes. It also makes the card useful as expandable storage for devices that are otherwise limited by fixed internal memory.
How It Compares
Compared with smaller-capacity microSD cards such as 128GB or 256GB models, this 1TB version offers dramatically more space for extended use and fewer interruptions. Compared with higher-end UHS-II or CFexpress media, it is not designed for the most extreme professional burst or cinema workflows, but it provides an excellent balance of capacity, portability, and performance for UHS-I compatible devices. For users whose devices are limited to microSD UHS-I media, this card offers a practical combination of speed class support and very large capacity.
Usage Tips
For best performance, use the card in a device that supports microSDXC and UHS-I media, and format it in-camera or in-device before critical use if recommended by the manufacturer. If you plan to offload large amounts of data regularly, pairing the card with a quality UHS-I microSD card reader can help you get the most from its transfer speeds. It is also wise to maintain backups of important footage and photos, especially during travel or professional assignments.
Recommended Accessories
Useful accessories for this memory card include a dedicated microSDXC UHS-I card reader for faster transfers, a protective memory card case for organized transport, and compatible adapters if your workflow requires reading the card in full-size SD card slots. Users working in the field may also benefit from portable SSD backup solutions and compact USB hubs for mobile data management.
About Delkin Devices
Delkin Devices has long been known for producing memory cards and digital storage solutions for photographers, filmmakers, and content creators. The brand has built a reputation around dependable media products aimed at imaging workflows, from everyday capture needs to more specialized professional applications. This 1TB microSDXC card reflects that focus by combining broad device compatibility with useful speed ratings and substantial storage capacity.
Brand
memory card specs
| Max. Write Speed | 90MB/s |
| Storage Capacity | 1TB |
| Durability | Designed for reliable everyday storage and recording use in compatible devices. |
| Speed Class | Class 10 |
| Video Speed Class | V30 |
| USB Type | |
| Memory Card Type | Micro SDXC |
| Max. Read Speed | 90MB/s |
| UHS Speed Class | U3 |
physical specifications
| Dimensions | microSD form factor |
| Weight | Not specified |
interface
| Connectivity | UHS-I |
detailed specifications
| Compatibility | Compatible with devices that support microSDXC UHS-I memory cards, including many smartphones, tablets, drones, action cameras, handheld gaming devices, dash cams, and select cameras. |
- Delkin Devices 1TB microSDXC Black UHS-I V30 U3 Memory Card
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