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microSD™ Cards

High Speed M203

Up to 256GB to capture and carry with you

Record all your exciting moments with your mobile phone. With a huge capacity of up to 256GB you can keep all your pictures; songs or videos worry-free with you.

  • Read Speed: Up to 100 MB/s
  • 5 years warranty
  • Shockproof
  • Waterproof
  • Use for: cameras, mobile phones
256 GB 128 GB 64 GB 32 GB 16 GB
Includes SD Adapter
The Toshiba M203 microSD™ card is offered with and without an Adapter. It is compatible with SD, SDHC™ or SDXC™ slots.

Capture Your Precious Moments

The new microSD™ UHS-I card is able to quickly transfer data to PC with higher read speed rate and offers large capacity with BiCS FLASH™ architecture.

Best flexibility for all exciting moments

Ideal for mobile device user looking for extended storage.

5 Year Warranty

Engineered to Toshiba’s famously high quality standards, the Toshiba SD Memory Cards are backed by a solid five-year limited standard warranty. microSD™ M203 is shock and waterproof.

Product Specifications

  • Capacity

    16 GB / 32 GB / 64 GB / 128 GB / 256 GB

  • Interface

    microSDHC™, microSDXC™, UHS-I

  • UHS Speed Class

    UHS Speed Class 1

  • Class

    Class 10

  • Speed Class

    Speed Class 1 (U1)

  • Max read speed (MB/s)

    100 MB/s

  • Dimensions

    15.0 mm (L) x 11.0 mm (W) x 1.0 mm (H)

  • Weight

    Approx 0.4g

  • Operating Temperature

    -25°C to +85°C (Recommended)

  • Storage Temperature

    -40°C to +85°C (Recommended)

Product Range

With Adapter for mobile
Part number Capacity EAN
THN-M203K0160EA(TU 16 GB 4047999410942
THN-M203K0320EA(TU 32 GB 4047999410959
THN-M203K0640EA(TU 64 GB 4047999410966
THN-M203K1280EA(TU 128 GB 4047999410973
THN-M203K2560EA(TU 256 GB 4047999410980
With Adapter for photo
Part number Capacity EAN
THN-M203K0160EB(TU 16 GB 4047999411062
THN-M203K0320EB(TU 32 GB 4047999411079
THN-M203K0640EB(TU 64 GB 4047999411086
THN-M203K1280EB(TU 128 GB 4047999411093
THN-M203K2560EB(TU 256 GB 4047999411109
With Adapter for PC
Part number Capacity EAN
THN-M203K0160EC(TU 16 GB 4047999411123
THN-M203K0320EC(TU 32 GB 4047999411130
THN-M203K0640EC(TU 64 GB 4047999411147
THN-M203K1280EC(TU 128 GB 4047999411154
THN-M203K2560EC(TU 256 GB 4047999411161
Without Adapter
Part number Capacity EAN
THN-M203K0160E4 16 GB 4047999411000
THN-M203K0320E4 32 GB 4047999411017
THN-M203K0640E4 64 GB 4047999411024
THN-M203K1280E4 128 GB 4047999411031
THN-M203K2560E4 256 GB 4047999411048

Warranty, Firmware & Software

Please click here to find information about the warranty.

With software or firmware for your Compact Flash, SD Cards or USB Sticks provided by Toshiba, your memory products can all enable the smart digital lifestyle.

Where to buy

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

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