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Sony M-Series Tough 128GB SDXC Memory Card (277MB/s)

With rock-solid reliability and fast speed, the Sony SF-M Tough Series SD card is made tough for shooting in the harshest environments and challenging conditions. The UHS-II bus supports advanced DSLR functions such as continuous shutter bursts and rapid shooting, as well as RAW and JPEG captures. Itis also well-suited for video capture, including 4K, Full HD, and 3D video.

  • 128GB Storage Capacity
  • UHS-II / V60 / U3 / Class 10
  • Max Read Speed: 277 MB/s
  • Max Write Speed: 150 MB/s
  • Rugged shell & rib-less design

Fast read and write speeds make these cards ideal for a wide range of still image and 4K video capture.

World's toughest: 18× 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.

IP68 waterproof and dustproof

Our SF-M series TOUGH specification cards can be immersed in 16.4 feet of water for up to 72 hours, and are completely dustproof. That's total protection for shooting in all conditions.   

Shock-resistant: Withstands drops of up to 5m

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

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. 

Rib-less, write-protect switch-less 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.

Speed you can rely on

Whether you're a professional photographer shooting high-resolution still images, a videographer working in 4K on a documentary, or a photo enthusiast exploring remote landscapes, these memory cards have the speed you need to capture the action. They provide fast buffer clearing time after burst shooting and efficiently transfer content to a computer.

  • Rapid write speeds: With fast write speeds of up to 150 MB/s4, these cards support longer burst shooting of high-resolution photos, as well as faster buffer memory clearing.
  • Lightning-fast backup and data transfer: Spend more time shooting and less time transferring or backing up. With extremely fast read speeds up to 277 MB/s4, you can transfer even the largest media files to a computer in seconds. 
  • 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.

Reliability, backed up

Custom software keeps your card performing at its peak:

  • 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.
  • 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. 

Please note that we rely on an external provider for accurate featured content for this product.

Memory Cards

Speed (MB/s)
Read Speed: 277 MB/s Maximum (Burst)
Write Speed: 150 MB/s Maximum (Burst)
Write Speed: 60 MB/s Minimum
Speed class: 10
UHS speed class: U3
Video speed class: V60
Bus Interface Speed
R 2,195 Off-site Warehouse
Payment plans available
Delivery Truck Free Standard shipping included. Faster options available

Product Variations


What's in the box

  • Sony M-Series Tough 128GB SDXC Memory Card (128MB/s)
  • Card Case
  • Limited 5-Year Warranty

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