The Sony SDXC SF-E256 memory card with 256 GB capacity, UHS-II interface and V60 class delivers fast performance with read speeds of up to 270 MB/s and write speeds of up to 120 MB/s, ideal for 4K video and high-speed photography. Its IP57 rating protects it from dust and water, it survives a 1.5-metre drop and it works at temperatures from −25 to +85 °C.…
The Sony SDXC SF-E256 memory card with 256 GB capacity, UHS-II interface and V60 class delivers fast performance with read speeds of up to 270 MB/s and write speeds of up to 120 MB/s, ideal for 4K video and high-speed photography. Its IP57 rating protects it from dust and water, it survives a 1.5-metre drop and it works at temperatures from −25 to +85 °C.
With a UHS-II card reader you can move even large video files to your computer in seconds, and the V60 class keeps writing stable throughout the shoot.

Downloadable Sony File Rescue software recovers photos and videos that were deleted by mistake or will not play back.
The card uses UHS-II speed in Sony α mirrorless cameras and FX cameras with a UHS-II SD slot. In a UHS-I device it reads at up to 95 MB/s.
A usable capacity of 230.4 GB leaves room for long 4K takes and large bursts of RAW photos.
The card is designed for creators who demand speed, reliability and plenty of storage. With its UHS-II interface it delivers read speeds of up to 270 MB/s and write speeds of up to 120 MB/s, enabling efficient handling of high-resolution photos, burst shooting and 4K video recording.
The V60 Video Speed Class guarantees a sustained write speed of at least 60 MB/s for professional-quality video and smooth recording without dropped frames. The 256 GB capacity provides ample space for long photo and video sessions, so the card copes with demanding projects of photographers and videographers.
The card is backward compatible with UHS-I devices, with performance then limited by the host device. Whether you are capturing fast action or recording high-resolution video, the Sony SF-E series card delivers dependable performance for modern workflows.
Key features:
| Model | SF-E256 |
|---|---|
| Card type | SDXC |
| Capacity | 256 GB |
| Usable capacity | 230.4 GB |
| Interface | UHS-II |
| Read speed | up to 270 MB/s (UHS-II), up to 95 MB/s (UHS-I, SDR104) |
| Write speed | up to 120 MB/s (UHS-II), up to 90 MB/s (UHS-I, SDR104) |
| Speed classes | Class 10, UHS Speed Class 3 (U3), Video Speed Class V60 |
| Software | File Rescue (file recovery) |
| Protection rating | IP57 |
|---|---|
| Water | 30 minutes at a depth of 1 m |
| Drop | from a height of up to 1.5 m |
| Further protection | UV exposure and X-rays |
| Operating temperature | −25 to +85 °C (non-condensing) |
| Dimensions (W × H × D) | 24 × 32 × 2.1 mm |
|---|---|
| Weight | 2 g |
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