Sony - TOUGH M Series - 256GB SDXC UHS-II Memory Card

Specifications

X Ray Resistant: true
SD Speed Class: Class 10
Storage Capacity: 256 gigabytes
Video Speed Class: V60
Ingress Protection (IP) Rating: IP68
Color Category: Black
UHS Speed Class: U3
Model Number: SFM256T/T1
Integrated Write-Protect Switch: false
Maximum Read Speed: 277 megabytes per second
Magnet Resistant: true
Minimum Operating Temperature: -13 degrees fahrenheit
Product Name: TOUGH M Series - 256GB SDXC UHS-II Memory Card
Color: Black
Shock Resistant: true
Series: SF-M Series
SD Bus Mode: UHS-II
Brand: Sony
Maximum Write Speed: 150 megabytes per second
Maximum Operating Temperature: 185 degrees fahrenheit
Water Resistant: true
Memory Card Format: Secure Digital Extended Capacity (SDXC)
Features
TOUGH specification
It is specially designed to keep your data safe, even in the toughest shooting conditions.
Fast and reliable workflow
Up to 277MB/sec. read speed and 150MB/sec. write speed.
Waterproof (IPX8), dustproof (IPX6)
Withstands 72 hours in 15' of water, and dustproof based on IPX6 standards. Designed to keep images safe in the worst shooting environments.
18x stronger
18x stronger than standard SD cards, and built for the most demanding situations.