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The Sony TOUGH G Series CFexpress Type B Tough Memory Card is designed for professional use due to its high-speed performance, with read speeds of up to 1850MB/s and write speeds of up to 1750MB/s. It's ideal for continuous RAW shooting of fast-paced action and supports high-resolution files and high-speed recordings.
The Sony TOUGH G Series CFexpress Type B Tough Memory Card is built for toughness. It's more than 3x tougher than the standard CFexpress cards, capable of withstanding up to 70 newtons of force. It can endure extreme conditions, including drops from 15 feet, extreme temperatures, X-rays, electrostatic, and intensive UV sunlight.
The MRW-G1 card reader is optimized for Sony CFexpress memory cards, allowing for faster data transfers and backups. This can speed up workflows and make editing more efficient. The card reader is compact, portable, and compatible with both Sony CFexpress Type B and Sony XQD G series, and M series memory cards.
Yes, the Sony TOUGH G Series CFexpress Type B Tough Memory Card comes with a Media Scan Utility that automatically scans your memory card, keeping you informed of its condition. Additionally, Sony offers downloadable rescue software that recovers accidentally deleted or corrupted files in the most common formats, available for both Windows and Mac.
Absolutely, the Sony TOUGH G Series CFexpress Type B Tough Memory Card enables stable high bitrate video capture at 4K resolution and beyond, making it an ideal partner for high-end camcorders.
Review Summary
2025-10-20T14:28:25
Great product with great service.
TED S.
240GB, 480GB
1850 MB/s
240GB: 1600 MB/s
480GB: 1750 MB/s
PCI Express Gen3 x2
3.0 V - 3.6 V (voltage)
1s Ave.: 2000 mA
Max: 1550 mA
TransferJet on: 2500 mA
-13 Degree F to +158 Degree F (-25 Degree C to +70 Degree C) (Non-condensing)
-40 Degree F to +185 Degree F (-40 Degree C to +85 Degree C) (Non-condensing)
Taiwan
Approx. 1.16 x 1.51 x 0.14" (29.6 x 38.5 x 3.8mm)
Approx. 0.4 oz (10g)
027242929326
Good job. Adorama
By TED S.
Great product with great service.
With incredible speeds of up to 1850MB/s (read) and 1750MB/s (write). Sony TOUGH CFexpress card is designed for professional photographers, videographers and enthusiasts looking to boost workflows with unrivalled speed and exceptional reliability.
Built for breathtaking speed
With incredible speeds of up to 1750 MB/s (write) and 1850 MB/s (read) for all capacity of media, this is one of the fastest memory cards around. Ideal for uncompressed continuous RAW shooting of fast-moving action such as motorsports and wildlife. This memory card is ready to support the future evolutions of high-end cameras and camcorders.
Made incredible tough
Designed tough with superior strength - more than 3x greater than the CFexpress standard of bending, with additional rigidity tested to 70 newtons of force. Capable of withstanding 15 feet drops, extreme temperatures, X-rays, electrostatic and intensive UV sunlight, it's ready for the most challenging environments.
Work faster, be more productive
A natural evolution of XQD and CFAST standards, CFexpress memory cards open up worlds of opportunity for professionals. Handling high resolution files and high-speed recordings in a small but rugged format. It's perfect for speeding up workflows and improving productivity, allowing you to have more time available for creative work.
High-grade videography
CFexpress enables stable high bitrate video capture at 4K resolution and beyond, making it a natural partner for high-end camcorders.
Ultra-efficient editing
Transfer and backup large-sized data such as batches of high-resolution photos or high bitrate videos to a PC faster than ever with the optimized card reader MRW-G1 (optional - sold separately), leaving you more time to retouch and edit your content.
Speed up with the CFexpress card reader
Optimized for Sony CFexpress memory cards, the MRW-G1 is an optional card reader that allows you to transfer data via a USB interface and take full advantage of high speed backups and more efficient workflows. It's compact, easy to carry and works with both Sony CFexpress Type B and Sony XQD G series, and M series memory cards.
Scans and monitors your memory
The durability of flash memory is determined by usage and lifetime. Media Scan Utility automatically scans your CFexpress memory card, keeping you informed of its condition so you can take action. Card reader "MRW-G1" is needed to scan Sony CFexpress Type B memory cards. Download Media Scan Utility.
For the roughest places
With a TOUGH design, CFexpress memory cards offer superior strength more than 3x greater than CFexpress standard of bending, with additional rigidity tested to 70 newtons of force, and can withstand falls of up to 15 feet high.
For the toughest conditions
You can rely on CFexpress memory cards to work faultlessly in extreme temperatures, X-rays, electronic and intensive UV sunlight.
Recovers Lost Files
Even when things go wrong, you can avoid disaster with downloadable rescue software for Sony memory card customers that recovers accidentally deleted files and corrupted photos and videos in today's most common formats. Available for Windows and Mac. Download File Rescue.
https://www.sony.com/electronics
800-942-7669