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Wireless SD Cards

FlashAir™ W-04

Shoot and share at higher speed

  • 4K Full HD recording
  • Wireless performance
  • Read/Write speed up to 90MB/s***
  • 'Eyefi Connected’ feature
  • Up to 64GB capacity SD Card
  • Use for: cameras, mobile phones, tablets, PCs
64 GB 32 GB 16 GB
The FlashAir™ SD card series has been designed for video and photo enthusiasts who want the very latest in technology. The series not only saves your data - it comes equipped with a Wi-Fi antenna built right into the card itself. This function allows you to view and transfer videos and images between devices without removing the card. It also offers an integrated ‘Eyefi Connected’ feature that prevents a camera automatically powering off when wirelessly connecting with the FlashAir™.


The FlashAir™ SD card acts as an access point allowing up to seven devices such as tablets, smartphones, and laptops to access the data stored within the card simultaneously.

Nessie exclusive by FlashAir

Find the real reason why no photo of Nessie has been published so far! Toshiba’s FlashAir SD card includes a built-in wireless LAN chip plus an antenna that makes it accessible to any WLAN-capable PC, smartphone or tablet. FlashAir, the simple way to shoot and share


Use the free FlashAir™ iOS or Android app to view the content on the SD card, or to quickly stream and share between devices. Navigating the interface is easy. Start the FlashAir™ app on your smartphone before taking photos with your digital camera, and all new photos recorded on the card or a selected format will be automatically downloaded to your smartphone. The FlashAir™ app eliminates the need to select the photos you want to download to your smartphone. The latest update of the FlashAir ™ app V4.4.0 released March 28th, 2019 provides the following enhancements:

  • Improved display of RAW format files
  • Improved photo edit functions
  • View photo’s Exif information
Please click here for more information about the FlashAir™ app.


What’s more, Internet Pass-Thru Mode allows you to access the web while still connected to the FlashAir™ SD card. So it’s easy to share your latest shots with friends.


The FlashAir™ SD card follows the SD Memory card standard and is easy to set-up. Simply insert it into your digital camera or camcorder and you’re ready to shoot and share.


Toshiba is the inventor of flash memory, and has a well-earned worldwide reputation for producing high quality technology.

Product Specifications

  • Capacity

    16 GB, 32 GB, 64 GB

  • UHS Speed Class

    UHS-I Speed Class 3

  • Max read speed (MB/s)


  • Max write speed (MB/s)


  • Browser

    Internet Explorer, Safari etc.

  • Dimensions

    32.0 mm (L) x 24.0 mm (W) x 2.1 mm (H)

  • Weight

    Approx. 2 g

  • Wireless LAN standard

    IEEE 802.11 b/g/n(2.4GHz SISO, 20MHz)

  • Wireless LAN security


  • Digital Still Camera (DSC)

    Compatible with SDHC™ Memory Card

  • Applicable data formats

    All kinds of data format (ex: .jpg, .mpg, .raw, .pdf, .pptx etc.)

  • Operating system

    Workstation with Windows Windows 7, Windows 8.1, Windows 10 Version 1607/1703/1709/1803, Mac OS X 10.7, 10.8, 10.9, 10.10, 10.11, macOS 10.12, 10.13

  • App V.4.3.2 for Android devices

    Android OS V.4.1 to V8.0, smartphone and tablet are supported

  • App V.4.3.2 for iOS devices

    iOS V.8 to V.12, iPhone and iPad are supported

  • Mobile app

    Android™ and iOS™ app available

  • Power supply voltage

    2.7 - 3.6V

  • Service & Support

    5 years

Product Range

Part number Capacity EAN
THN-NW04W0160E6 16 GB 4047999410904
THN-NW04W0320E6 32 GB 4047999410911
THN-NW04W0640E6 64 GB 4047999410928


Please click here to find information about the warranty.

Please click here to find more information and get the latest software.

Download the FlashAir iOS app here.
Download the FlashAir Android app here.

Download the workstation (Windows and Mac OS) software tool here.

Where to buy

All features depending on model and local availability. The complete disclaimer and legal information can be found here: disclaimer