Toshiba EXCERIA M303 High Endurance 256GB Micro SD Card for Dash Cameras, Drones

Toshiba EXCERIA M303 High Endurance 256GB Micro SD Card for Dash Cameras, Drones


Combining large capacity with high speed


RRP: £89.99
SAVE 28%
Earn 0 reward points CEN16462
Order within for delivery More Details

Next Working Day Delivery

Choose either Royal Mail Special Delivery or DPD Next Working Day at the checkout, Unfortunately we do not offer a Saturday Delivery.

View / leave a review

There are no reviews for this product.

Product Details

Toshiba’s Exceria M303 microSDXC line up meets Video Speed Class 30 (V30), a new speed class standard for video recording.

In addition to UHS Speed Class 3, the microSDXC card is equivalent to Video Speed Class 30. M303 comes in capacities up to 256 GB, perfect for 4K video recording in the fastest and toughest situations as well as for capacity expansion for your smartphone. The new Application Performance Class A1 enables you to store and run Android applications on microSD™ cards at optimal levels.

The series is made for hard conditions: waterproof, shockproof, X-Ray proof and temperature proof. The SD adapter included with the M303 Package gives you a wide variety of use options.

  • Video Speed Class (V30)
  • Class A1
  • Read Speed up to 98 MB/s
  • 4K Full HD recording
  • Android compatible
  • Waterproof
  • Shockproof
  • Use for: dash cams, cameras, mobile phones, tablets, eBooks, VR glasses, drones


  • Capacity 256 GB
  • Interface microSDXC™, UHS-I
  • UHS Speed Class UHS Speed Class 3,
  • Video Speed Class 30 (V30), SD Speed Class 10
  • Max read speed (MB/s) 98 MB/s
  • Max write speed (MB/s) 65 MB/s
  • Application Performance Class A1
  • Dimensions 15.0mm (L) x 11.0mm (W) x 1.0mm (H)
  • Weight Approx. 0.3g
  • Operating Temperature -25°C to +85°C
  • Storage Temperature -40°C to +85°C
  • Service & Support 5 Years
  • Details X-ray proof: ISO7816-1 equivalent

Whats Included

  • 256GB Micro SD Card THN-M303R2560E2

Leave a review