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

Model: SFM256/T2
SKU: 12240671
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About This Item

The Sony UHS-II series of memory cards maximizes performance of quality and professional UHS-II compatible cameras. With UHSII compatible cameras, max read of 277MB/sec. and max write of 150MB/sec.², providing excellent performance in 4K video shooting and continuous burst mode shooting, with extra-fast transfer.
  • Key Specs
    • Storage Capacity: 256 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
    • Maximum Read Speed: 277 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 150 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
    • Memory Card Format: Secure Digital Extended Capacity (SDXC)
  • General
    • Brand: Sony
    • Model Number: SFM256/T2
    • Product Name: SF-M Series 256GB SDXC UHS-II Memory Card
    • Color: Black
  • Capacity
    • Storage Capacity: 256 gigabytes (Measured in megabytes (MB), gigabytes (GB) and terabytes (TB), this is the amount available for storing files, music, movies, photos and more. The total includes the capacity of the hard disk drive and solid state drive if both are included on the computer.)
  • Speed
    • Maximum Read Speed: 277 megabytes per second (The greatest speed at which the device can read information; for example, opening files.)
    • Maximum Write Speed: 150 megabytes per second (The greatest speed at which the device can write information; for example, saving files.)
    • SD Bus Mode: UHS-II
    • SD Speed Class: Class 10
    • UHS Speed Class: U3
    • Video Speed Class: V60
  • Storage
    • Integrated Write-Protect Switch: true
  • Environmental
    • Water Resistant: true (Resists some degree of water penetration.)
    • Ingress Protection (IP) Rating: IP57 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
    • Maximum Operating Temperature: 185 degrees fahrenheit (The highest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures more than the maximum can result in ineffective operation.)
    • Minimum Operating Temperature: -13 degrees fahrenheit (The lowest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures less than the minimum can result in ineffective operation.)
    • Shock Resistant: true (Resists some degree of damage from impact.)
    • X Ray Resistant: true
    • Magnet Resistant: true
  • Dimensions
    • Product Height: 1.26 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 0.94 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 0.08 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 0.07 ounces (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 Years
  • Other
    • UPC: 027242915183

The Sony UHS-II series of memory cards maximizes performance of quality and professional UHS-II compatible cameras. With UHSII compatible cameras, max read of 277MB/sec. and max write of 150MB/sec.², providing excellent performance in 4K video shooting and continuous burst mode shooting, with extra-fast transfer.

Memory Card buying Guide

  • UHS-II performance: With UHS-II compatible devices, max read 277MB/sec., max write 150MB/sec.² V60, class 10, U3.
  • Fast reading and writing: Maximizes performance of UHS-II cameras, whether 4K video recording or continuous burst mode shooting, or transferring large contents to host devices.
  • High durability: Water, dust, and temperature proof. Also UV, X-Ray, and Magnet proof.⁴
  • Five-year limited warranty: File Rescue software recovers files in XAVC S format taken by Sony digital imaging devices, up to 4K RAW image and MOV files. Sony/Nikon DSLR AVCHD format up to Full HD 60p and other types of files.⁵
  • SD Scan Utility: Helps you check the condition of your SD memory card. By scanning the flash memory, it tells you whether your SD memory card is working in good condition or is about to reach the limit.³
  • Backward-compatible with UHS-I compatible equipment: While highest performance is obtained using a UHS-II compatible camera,
Whats Included
  • Sony SF-M Series 256GB SDXC UHS-II Memory Card
  • Card case
  • Operating instructions
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Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Pros for Sony - SF-M Series 256GB SDXC UHS-II Memory Card
There were no pros for this productThere were no pros for this productStorage Capacity, Speed, Durability, Video RecordingStorage Capacity, Overall Performance, Write Speed
Cons for Sony - SF-M Series 256GB SDXC UHS-II Memory Card
There were no cons for this productThere were no cons for this productPriceThere were no cons for this product

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