





🖤 Tough, fast, and fearless storage for the relentless creator.
The Sony 256GB SF-M Tough SDXC card delivers ultra-fast UHS-II read speeds up to 277MB/s and write speeds of 150MB/s, designed for professional 4K video recording. Built with an 18x tougher design, it is waterproof (IPX8), dustproof (IPX6), and drop-proof, ensuring reliable performance in extreme conditions. Compact and lightweight, it’s the ultimate memory card for demanding creatives who refuse to compromise.










| Colour | Black |
| Special feature | Drop Proof, Water Proof |
| Read speed | 277 Megabytes Per Second |
| Item weight | 5 Grams |
| Warranty type | Limited |
| Write speed | 150.0 |
| Hardware interface | SDHC |
| Secure digital association speed class | Class 10 |
| Product dimensions | 13L x 11.3W centimetres |
| Manufacturer | SonyMemory |
| UPC | 027242917958 |
| Global Trade Identification Number | 00027242917958 |
| Batteries | 1 12V batteries required. |
| Item model number | SFM256T/T1 |
| RAM Size | 256 GB |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 1 Watt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 40 Grams |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 5 g |
| Guaranteed software updates until | unknown |
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