Wise Advanced SDXC UHS-II V90 MK-IV Card - 1TB
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Product Information
Full details
The Wise Advanced SDXC UHS-II V90 MK-IV 1TB card is designed for professional photographers and videographers who require reliable, high-capacity storage for high-resolution imaging and cinema-grade video production. Its primary benefit is the combination of massive storage and V90-certified sustained write speeds, which prevents dropped frames during intensive data recording; however, users should ensure their camera equipment supports the UHS-II interface to fully capitalize on these performance levels.
All features
| Series | MK-IV |
|---|---|
| Model Part Number | SD-N1024M4 |
| Brand | Wise Advanced |
Extended Product Information
FAQs
Does this card work with UHS-I devices?
Yes, the card is backward compatible with UHS-I devices, but it will operate at UHS-I speed limits.
What is the V90 rating?
The V90 rating guarantees a minimum sustained write speed of 90 MB/s, which is required for reliable 4K and 8K video recording.
How should I format this card?
It is always recommended to format the card using the format function within your camera's internal menu for optimal compatibility.
Is this card suitable for 8K video?
Yes, the high sustained write speed of the MK-IV series is specifically engineered for data-heavy streams like 8K video.
Can I use this with a standard SD card reader?
You can, but you will be limited to the speed of the reader. Use a UHS-II reader to see the 300 MB/s performance.
Troubleshooting
Camera reports a card error or does not recognize the storage
Ensure the card is fully inserted and check the camera's compatibility list. If the issue persists, format the card inside the camera menu.
Slow transfer speeds during file backup
Verify that you are using a UHS-II rated card reader and that the USB port on your computer supports high-speed data transfer.
Dropped frames during video recording
Confirm that the camera's recording bitrate does not exceed the V90 sustained write threshold and ensure the firmware of your camera is up to date.
Pros and Cons
Pros
- V90 rating ensures consistent write speeds for professional video
- Extensive 1TB capacity reduces downtime during production
- Extremely fast read speeds accelerate post-production workflows
- Optimized for high-end camera sensors and codecs
Cons
- UHS-II technology is more expensive than standard SD cards
- Performance is bottlenecked if used in UHS-I or older slots
- High capacity may require robust file management systems
Setup, Compatibility & Care
To begin using the card, insert it into a UHS-II compatible SD slot, which is typically identified by a second row of pins on the card itself. While the card is backward compatible with UHS-I, you must use a UHS-II compatible card reader to achieve the rated 300 MB/s transfer speeds.
Care instructions include:
- Always eject the card from your computer or camera software before physically removing it to prevent data corruption.
- Keep the gold contact pins clean and free of dust or moisture.
- Avoid bending or exposing the card to extreme temperatures.
- If the card becomes unreadable, format it within the specific camera body it will be used in to ensure the best file system compatibility.