The 24,3 MP Nikon Z5 is Nikon’s entry-level full-frame mirrorless camera, it has now been superseded by the Z5 Mark II.
The Z5 features dual memory card slots, with each slot supporting SD/SDHC/SDXC (UHS-II / UHS-I) memory cards.

If you plan to record 3840 x 2160 (4K UHD): 30p (144 Mbps) video then you will require a memory card that supports a minimum sustained write speed of 18 MB/s. A V30 rated card is the slowest you would need, V60 and V90 rated cards will be fine too.
The Fastest UHS-II SD Cards
If you shoot a lot of continuous bursts then we would recommend going with one of the faster UHS-II SD cards.
For recording video we also recommend using a 64GB or larger (SDXC) card, as these avoid video files being split into 4GB chunks.
Our top recommended UHS-II SD cards based on speed and reliability for the Nikon Z5 are:
| Memory Card | Max Write Speed | Max Read Speed | Video Speed Class | Price Check |
|---|---|---|---|---|
| Delkin Devices BLACK | 250 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| Delkin Devices POWER | 250 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| Angelbird AV PRO SD (MK2) | 280 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| Nextorage NX-F2PRO * | 299 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| SanDisk Extreme Pro * | 260 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| Sony SF-G Tough | 299 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| Lexar Professional GOLD 2000X * | 260 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| OWC Atlas Ultra | 250 MB/s | 300 MB/s | V90 | Amazon | Memory Wolf |
| Lexar Professional GOLD 1800x * | 210 MB/s | 280 MB/s | V60 | Amazon | Memory Wolf |
| Nextorage NX-F2SE Series | 100 MB/s | 280 MB/s | V60 | Amazon | Memory Wolf |

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