2 Models
2 Models

Size & Weight

General Features

General Features

General Features

General Features

General Features

General Features

General Features

Dimensions (W x H x D)

Capacity 

Usable Capacity

Interface

Transfer Speed (read)

Transfer Speed (Write)

Operating temperature range

Speed Class

64GB
SF-M64T
64GB 
SF-M64T

Dimensions (W x H x D)

  • 24 x 32 x 2.1 mm

Capacity 

  • 64GB

Usable Capacity

  • 57.6GB

Interface

  • UHS-II

Transfer Speed (read)

  • up to 277 MB/s (HD312), up to 95 MB/s (SDR104)

Transfer Speed (Write)

  • up to 150 MB/s (HD312), up to 90 MB/s (SDR104)

Operating temperature range

  • -25〜+85°C (Non-condensing)

Speed Class

  • Class 10 (SD Speed Class), Class 3 (UHS Speed Class), V60 (Video Speed Class)
256GB
SF-M256T
256GB 
SF-M256T

Dimensions (W x H x D)

  • 24 x 32 x 2.1 mm

Capacity 

  • 256GB

Usable Capacity

  • 230.4GB

Interface

  • UHS-II

Transfer Speed (read)

  • up to 277 MB/s (HD312), up to 95 MB/s (SDR104)

Transfer Speed (Write)

  • up to 150 MB/s (HD312), up to 90 MB/s (SDR104)

Operating temperature range

  • -25〜+85°C (Non-condensing)

Speed Class

  • Class 10 (SD Speed Class), Class 3 (UHS Speed Class), V60 (Video Speed Class)

Features

Picture of SF-M series TOUGH specification UHS-II SD Card

World's toughest: 18X more bending resistance 

An ultra-strong resin-moulded design makes SF-M series TOUGH specification cards 18 times more resistant to bending than the SD standard. That's toughness you can rely on.

Picture of SF-M series TOUGH specification UHS-II SD Card

IP68 waterproof and dustproof

Our SF-M series TOUGH specification cards can be immersed in 5 metres of water for up to 72 hours, and are completely dustproof. That's total protection for shooting in all conditions.   

Picture of SF-M series TOUGH specification UHS-II SD Card

Shock-resistant: Withstands drops of up to 5 metres

Made from rock-solid materials in a one-piece mould, SF-M series TOUGH specification withstands drops of up to 5 metres.  

Picture of SF-M series TOUGH specification UHS-II SD Card

World’s toughest one-piece moulded design

With an innovative one-piece moulded design and high-durability materials, SF-M series TOUGH specification cards give professionals and photo enthusiasts peace of mind and protection wherever their shoots take them. 

Picture of SF-M series TOUGH specification UHS-II SD Card

Rib-less, no write-protect switch design

New SF-M series TOUGH specification cards get rid of the fragile connector ribs and write-protect switch found on conventional SD cards - parts which are easy to break and can prevent writing.

Picture of SF-M series TOUGH specification UHS-II SD Card

Rapid write speeds

With fast write speeds of up to 150MB/s, these cards support longer burst shooting of high resolution photos, as well as faster buffer memory clearing

Picture of SF-M series TOUGH specification UHS-II SD Card

Lightning fast back-up and data transfer

Spend more time shooting and less time transferring or backing up. With extremely fast read speeds up to 277MB/s, you can transfer even the largest media files to a computer in seconds. 

Picture of SF-M series TOUGH specification UHS-II SD Card

Optimised for high-resolution video with V60 

Our SF-M series TOUGH specification cards support the V60 Video Speed Class for stable 4K recordings and high-bitrate video capture. Ideal for shooting all kinds of high-resolution video.

Picture of SF-M series TOUGH specification UHS-II SD Card

Scans and monitors your memory

Over time, SD card memory wears out and no longer records data reliably. SD Scan Utility automatically scans your SD card memory, keeping you informed of its condition so you can take action before the limit is reached.  Available for free download.

Download SD Scan Utility

Picture of SF-M series TOUGH specification UHS-II SD Card

Recovers lost files

Never fear. Even when things go wrong, you can avoid disaster with downloadable rescue software that recovers photo and video files that have been accidentally deleted or that cannot be played back. Available for free download.

Download File Rescue