The Panasonic AW-UB10 4K is a 10.3 megapixel full-frame box cinema camera that features dual memory card slots, each slot supports SD/SDHC/SDXC (UHS-II) cards up to 128GB.
We recommend using SDXC UHS-II memory cards in the AW-UB10 to avoid video files being split into 4GB chunks. SDXC cards support capacities of between 64GB-2TB whereas SDHC cards support smaller capacities of between 2-32GB.
If you want to record with a bitrate of 400 Mbps you'll also want to use a V60 or V90 video rated card, we would strongly recommend V90.
Recommended UHS-II SDXC Cards
Our top recommended UHS-II SDXC cards based on speed and reliability for the Panasonic AW-UB10 4K are:
| UHS-II Card | Max Write Speed | Max Read Speed | Video Speed Class |
|---|---|---|---|
| SanDisk Extreme Pro | 300 MB/s | 300 MB/s | V90 |
| Lexar Professional GOLD 2000X | 260 MB/s | 300 MB/s | V90 |
| Delkin Devices BLACK | 250 MB/s | 300 MB/s | V90 |
| Delkin Devices Power | 250 MB/s | 300 MB/s | V90 |
| Nextorage NX-F2PRO | 299 MB/s | 300 MB/s | V90 |
| Angelbird AV PRO SD (MK2) | 280 MB/s | 300 MB/s | V90 |
| Sony SF-G Tough * | 299 MB/s | 300 MB/s | V90 |
| OWC Atlas Ultra | 250 MB/s | 300 MB/s | V90 |
| Lexar Professional GOLD 1800x | 210 MB/s | 280 MB/s | V60 |
| Nextorage NX-F2SE Series | 100 MB/s | 280 MB/s | V60 |
* Supported by Panasonic.
FAQs
What is the difference between UHS-I and UHS-II memory cards?
UHS-II offers much faster speeds (up to 312 MB/s) compared to UHS-I (up to 104 MB/s). This is possible via a second row of pins and two data lanes for simultaneous upstream and downstream data transfer. The extra row of pins are visible on the back of UHS-II cards. Both card types are backward compatible, but a UHS-II card will only operate at UHS-I speeds in a camera that only supports UHS-I cards.
What is the difference between SDHC and SDXC memory cards?
SDHC cards are formatted using the FAT32 file system which is limited to a maximum file size of 4GB. So when recording video clips, the clip will be split every 4 GB but playback with the camera will be seamless. SDXC cards use the exFAT file system which supports a maximum file size of 16 exabytes (EB), so video clips will not be split. SDHC cards support capacities of between 2-32GB and SDXC cards support 64GB-2TB.
Where can you find the Panasonic AW-UB10 specifications?
Full specifications for the Panasonic AW-UB10 can be found on Panasonic's website.
