Flash Memory Products
microSD™ Cards
EXCERIA™ M303
Combining large capacity with high speed
256GB128GB64
GB
Color
Toshiba’s newest 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 new 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
X-ray proof
Shockproof
Use for: cameras, mobile phones, tablets,
eBooks, VR glasses, drones
Product Specifications
Capacity
64 GB / 128 GB / 256 GB
Colours
Black
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
Warranty
5 Years
Product Range
Part number Capacity Color EAN
THN-M303R0640E2 64 GB Black 4047999411239
THN-M303R1280E2 128 GB Black 4047999411246
THN-M303R2560E2 256 GB Black 4047999411253
Contact
Toshiba Memory Europe GmbH
Hansaallee 181
40549 Düsseldorf
Germany