Capture smooth, continuous 4K Ultra HD footage, without corruption or dropped frames, with the Delkin microSD 660X UHS-I (U3) Memory Card. Specifically designed to excel in action and cinema cameras, the Delkin 660X microSD card boasts speeds that are able to keep up with even the most demanding video modes. It is the ideal choice for capturing high-speed action shots, as well as super slow-motion footage.
Built for Fast, Flawless Performance
With write speeds surpassing 80MB/s, the 660X microSD card is able to record flawless 4K Ultra HD, 3D & Full HD video footage at frame rates surpassing 120fps. It is also capable of capturing high-resolution time-lapse photography, HDR (high dynamic range) photos, continuous burst shooting, and other demanding video modes, such as GoPro’s Protune®. The microSD card is also rated UHS-I Speed Class 3 (U3), guaranteeing a minimum sustained write speed of 30MB/s. This assures that your recordings will not randomly stop or that frames will not be dropped.
With read speeds that can reach up to 99MB/s, the microSD card ensures quick, efficient data transfer from card to computer. The improved user workflow reduces transfer time dramatically and allows you to view and work on your files sooner.
Rugged & Durable
Built to endure even the most strenuous shooting environments, the microSD card is able to withstand temperatures ranging from 0°C to 70°C. Confidently use it in your camera wherever you go, whether you’re in freezing, snowy climates or in hot, humid desert areas. In addition, the card is also waterproof, shockproof, dustproof and X-ray proof.
Included SD Adapter
Each Delkin microSD card comes with a full-sized SD card adapter, enabling you to use your microSD card in a DSLR, camcorder, point-and-shoot camera or any other SD compatible device. Simply slide the microSD card into the included SD adapter and you are ready to go!
- Excels in Action and Cinema Cameras
- Supports HD, 3D & 4K Video + High Frame Rates
- Time-Lapse, Photo-Burst, Protune® & HDR Ready
- Rugged & Durable
- Read Speed: 99MB/s
- Write Speed: 80MB/s
- UHS Speed Class 3 (U3)
- Includes a Full-Sized SD Adapter
- Limited Lifetime Warranty
- UPC: 750324105423
Cards are tested in the camera at the highest resolution and frame rate to tax the performance of the cards and verify compatibility in these modes.
|HERO4 Black Test Parameter||Pass/Fail||HERO4 Silver Test Parameter||Pass/Fail|
|Video: 4K @ 30fps||Pass||Video: 4K @ 15fps||Pass|
|Video: 2.7K @ 48fps||Pass||Video: 2.7K @ 30fps||Pass|
|Video: 1080p @ 120fps||Pass||Video: 1080p @ 60fps||Pass|
|Video: 720p @ 120fps||Pass||Video: 720p @ 120fps||Pass|
|Still: 30/1 Burst (30 photos in 1 second)||Pass||Still: 30/1 Burst (30 photos in 1 second)||Pass|
|Still: Continuous (10 photos/second, ongoing)||Pass||Still: Continuous (10 photos/second, ongoing)||Pass|
|Still: Time Lapse (0.05 second intervals)||Pass||Still: Time Lapse (0.05 second intervals)||Pass|
|Simultaneous Photo + Video (12MP + 1440p @ 24fps)||Pass||Simultaneous Photo + Video (12MP + 1440p @ 24fps)||Pass|
HERO4 Black Max Looping Test
|Settings (NTSC)||Start Date/Time||End Date/Time||Pass/Fail|
|Settings (PAL)||Start Date/Time||End Date/Time||Pass/Fail|