Sony

Sony SFM128T/T1 128GB TOUGH-M UHS-II SDXC Card

4.8 (2705 reviews)
4K

Unleash Peak Performance with Ultra-Fast StorageThe Sony TOUGH-M series SDXC UHS-II Card delivers unparalleled speed and durability for professional photographers and videographers. Capture stunning 4K video and high-resolution images with confidence, even in the most challenging environments. Sp...

$123.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash Peak Performance with Ultra-Fast Storage

The Sony TOUGH-M series SDXC UHS-II Card delivers unparalleled speed and durability for professional photographers and videographers. Capture stunning 4K video and high-resolution images with confidence, even in the most challenging environments.

Specifications:

  • Capacity: 128GB
  • UHS Speed Class: U3
  • SD Speed Class: Class 10
  • Video Speed Class: V60
  • Max. Read Speed: 277MB/s
  • Max. Write Speed: 150MB/s
  • Durability: Waterproof (IPX8), Dustproof (IP6X), Toughness design

Key Features

Waterproof (IPX8)/ Dustproof (ipx6)3

Up to 277MB/s read speed and 150MB/s write speed

Toughness design (18x stronger than standard UHS II card)

Supports 4K video recording

Five (5) year limited

Specifications

Capacity
128GB
UHS Speed Class
UHS-II
Read Speed
Up to 277MB/s
Write Speed
Up to 150MB/s
Waterproof Rating
IPX8
Dustproof Rating
IPX6
Toughness
18x stronger than standard UHS II card
4K Video Support
Yes
Warranty
Five (5) year limited

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Pros & Cons

👍 Pros

  • Offers robust protection with an IPX8 waterproof rating and an IPX6 dustproof rating, ideal for challenging environments.
  • Achieves high read speeds of up to 277MB/s, enabling rapid file transfers and quick access to stored data.
  • Delivers fast write speeds of up to 150MB/s, which is beneficial for continuous burst shooting and smooth 4K video capture.
  • Features a "Toughness design" that makes it 18 times stronger than a standard UHS-II card, enhancing durability.
  • Supports 4K video recording, providing the necessary speed and reliability for high-resolution videography.
  • Comes with a five (5) year limited warranty, providing assurance of its quality and long-term performance.

👎 Cons

  • The advanced toughness and speed features likely place this card at a higher price point than conventional SD cards.
  • Despite its reinforced design, no memory card is completely impervious to all forms of physical damage.
  • To fully utilize the advertised read and write speeds, a compatible UHS-II device or card reader is essential.
  • The 128GB capacity, while significant, may not be sufficient for extensive professional workflows involving large volumes of 4K footage.
  • The specialized robust construction might be unnecessary for users who operate their devices in less demanding, controlled environments.

Frequently Asked Questions

This card offers impressive read speeds of up to 277MB/s and write speeds of up to 150MB/s.
Yes, it features an IPX8 waterproof rating and an IPX6 dustproof rating, along with a design 18 times stronger than standard UHS-II cards.
Yes, the Sony SFM128T/T1 128GB TOUGH-M UHS-II SDXC Card is designed to support 4K video recording.
This Sony TOUGH-M SDXC card has a storage capacity of 128GB.
The Sony SFM128T/T1 128GB TOUGH-M UHS-II SDXC Card comes with a five (5) year limited warranty.