The Delkin Devices 128GB PRIME UHS-II SDXC Memory Card is a professional-grade SD card engineered for photographers and videographers who demand uncompromising speed and reliability. With a blazing max read speed of 280 MB/s and a max write speed of 150 MB/s, this card keeps pace with the most demanding shooting workflows — from RAW burst photography to continuous 8K video capture.
Rated UHS-II / V60 / U3 / Class 10 and backed by a minimum sustained write speed of 60 MB/s, the Delkin PRIME SDXC ensures smooth, buffer-free recording of 8K, 4K, Full HD, and 360° video. Built to withstand shock, X-ray exposure, and water, it protects your irreplaceable images and footage in every shooting environment.
Key features
- Blazing 280 MB/s Read Speed: Transfers large RAW files and 8K footage to your computer in record time, slashing post-shoot downtime.
- 150 MB/s Max Write Speed with V60 Rating: Handles continuous 8K, 4K, Full HD, and 360° video recording without dropped frames or buffer slowdowns.
- 60 MB/s Guaranteed Minimum Write Speed: V60 and U3 certification ensures a rock-solid floor speed for high-bitrate video codecs and RAW burst sequences.
- 128GB High Capacity: Store thousands of RAW images or hours of high-resolution video on a single card — ideal for long shoots and multi-day events.
- RAW Burst Photography Ready: Sustains the rapid, back-to-back writes required for RAW burst mode on modern mirrorless and DSLR cameras.
- Shock-proof, X-Ray-proof, and Waterproof: Rugged construction safeguards your data through harsh field conditions, airport security scanners, and accidental splashes.
Specifications
| Capacity | 128GB |
|---|---|
| Speed Class | UHS-II / V60 / U3 / Class 10 |
| Max Read Speed | 280 MB/s |
| Max Write Speed | 150 MB/s |
| Min Write Speed | 60 MB/s |
| Video Recording | 8K, 4K, Full HD, 360° |
| Photography Support | RAW Burst Photography |
| Durability | Shock-proof, X-Ray-proof, Waterproof |
Frequently asked questions
Is the Delkin Devices 128GB PRIME SDXC card fast enough for 8K video recording?
Yes. The card carries a V60 video speed class rating, guaranteeing a minimum sustained write speed of 60 MB/s, and reaches up to 150 MB/s — more than sufficient for 8K, 4K, Full HD, and 360° video recording.
What UHS bus interface does this card use, and which cameras is it compatible with?
The Delkin PRIME 128GB uses the UHS-II bus interface, delivering up to 280 MB/s read speeds in UHS-II-compatible cameras. It is also backward-compatible with UHS-I cameras, though speeds will be limited to that bus standard.
How durable is the Delkin Devices PRIME SDXC card for outdoor and travel photography?
The card is rated shock-proof, X-ray-proof, and waterproof, making it reliable for outdoor shoots, adventure photography, and travel through airport security without risk of data loss.
