---
product_id: 172956726
title: "Sony 256GB SF-M series Tough specification UHS-II U3 V60 SDXC Digital Memory Card Card - Read 277MB/s Write 150MB/s SFM256T, SFM256T/T1"
brand: "sony"
price: "€ 307.73"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sony"
url: https://www.desertcart.hr/products/172956726-sony-256gb-sf-m-series-tough-specification-uhs-ii-u3
store_origin: HR
region: Croatia
---

# 277MB/s Read Speed IPX8 Waterproof 18x Tougher Design Sony 256GB SF-M series Tough specification UHS-II U3 V60 SDXC Digital Memory Card Card - Read 277MB/s Write 150MB/s SFM256T, SFM256T/T1

**Brand:** sony
**Price:** € 307.73
**Availability:** ✅ In Stock

## Summary

> 🖤 Tough tech that keeps your creativity flowing—never miss a moment!

## Quick Answers

- **What is this?** Sony 256GB SF-M series Tough specification UHS-II U3 V60 SDXC Digital Memory Card Card - Read 277MB/s Write 150MB/s SFM256T, SFM256T/T1 by sony
- **How much does it cost?** € 307.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/172956726-sony-256gb-sf-m-series-tough-specification-uhs-ii-u3)

## Best For

- sony enthusiasts

## Why This Product

- Trusted sony brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** At just 5 grams and pocket-sized, it’s the perfect travel companion for on-the-go pros.
- • **Blazing Fast Transfers:** Experience lightning-fast 277MB/s read and 150MB/s write speeds for seamless 4K video and rapid workflow.
- • **Massive 256GB Capacity:** Store your entire creative universe without compromise—perfect for high-res photos and ultra HD videos.
- • **Unstoppable Durability:** Built to survive drops, dust, and water with IPX8/IPX6 ratings—your data’s ultimate bodyguard.
- • **V60 Video Speed Class Certified:** Reliable performance for professional 4K video recording, ensuring smooth, stutter-free capture.

## Overview

The Sony 256GB SF-M Tough SDXC card combines rugged IPX8 waterproof and IPX6 dustproof protection with an 18x stronger build than standard UHS-II cards. It delivers ultra-fast read speeds up to 277MB/s and write speeds of 150MB/s, supporting professional 4K video recording with V60 certification. Lightweight and compact, this card is engineered for demanding creatives who need reliable, high-capacity storage in any environment.

## Description

Free delivery and returns on eligible orders. Buy Sony 256GB SF-M series Tough specification UHS-II U3 V60 SDXC Digital Memory Card Card - Read 277MB/s Write 150MB/s SFM256T, SFM256T/T1 at desertcart UK.

Review: Genuine Products - Thanks
Review: Solid Build Quality and Great Performance - I was initially looking at Sony's SF-G tough cards as they have a V90 rating and much faster write speeds, but I opted for the SF-M series as these cards still give great performance and are available with 256GB of storage. So for a little more than the cost of one V90 128GB card, I've got a total 512GB of V60 storage fo my Fujifilm X-T4. Build quality is really good. I hate the write switch and I hate SD cards that split in two. Sony are defintely doing the right thing here by removing these issues. I am consistantly seeing read speeds over 250MB/s and write speeds around 150MB/s so I am happy. Would buy again.

## Features

- Waterproof (IPX8)/ Dustproof (ipx6)4
- Up to 277MB/s read speed and 150MB/s write speed
- Toughness design (18x stronger than standard UHS II card)
- Supports 4K video recording
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YNTW79T |
| Are Batteries Included | No |
| Best Sellers Rank | 12,814 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 61 in SD Cards |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (537) |
| Date First Available | 17 Oct. 2019 |
| Global Trade Identification Number | 00027242917958 |
| Guaranteed software updates until | unknown |
| Hardware interface | SDHC |
| Item Weight | 5 g |
| Item model number | SFM256T/T1 |
| Item weight | 5 Grams |
| Manufacturer | SonyMemory |
| Number Of Lithium Ion Cells | 1 |
| Product dimensions | 13L x 11.3W centimetres |
| RAM Size | 256 GB |
| Read speed | 277 Megabytes Per Second |
| Secure digital association speed class | Class 10 |
| Special feature | Drop Proof, Water Proof |
| UPC | 027242917958 |
| Warranty type | Limited |
| Write speed | 150.0 |

## Product Details

- **Brand:** Sony
- **Compatible devices:** Digital Imaging products
- **Flash memory type:** SDXC
- **Memory storage capacity:** 256 GB
- **Model name:** SFM256T.SYM

## Images

![Sony 256GB SF-M series Tough specification UHS-II U3 V60 SDXC Digital Memory Card Card - Read 277MB/s Write 150MB/s SFM256T, SFM256T/T1 - Image 1](https://m.media-amazon.com/images/I/61dyiIDcE+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Genuine Products
*by D***H on 18 May 2022*

Thanks

### ⭐⭐⭐⭐⭐ Solid Build Quality and Great Performance
*by K***N on 8 July 2020*

I was initially looking at Sony's SF-G tough cards as they have a V90 rating and much faster write speeds, but I opted for the SF-M series as these cards still give great performance and are available with 256GB of storage. So for a little more than the cost of one V90 128GB card, I've got a total 512GB of V60 storage fo my Fujifilm X-T4. Build quality is really good. I hate the write switch and I hate SD cards that split in two. Sony are defintely doing the right thing here by removing these issues. I am consistantly seeing read speeds over 250MB/s and write speeds around 150MB/s so I am happy. Would buy again.

### ⭐⭐⭐⭐ Works great, but a huge disparity in capacity
*by D***E on 5 December 2020*

A great SD card, but the capacity is nowhere near 256GB, it's actually closer to 245 GB, which is almost 11 whole GBs less than it's supposed to have, which is just crazy

## Frequently Bought Together

- Sony TOUGH-M series SDXC UHS-II Card 256GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M256T/T1), Black
- Sony NPFZ100 Z-series Rechargeable Battery Pack for Alpha A7 III, A7R III, A9 Digital Cameras black
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-18*