M1A0 / M1AA microCARD

MicroCARD memory cards with UHS-I interface are ideal for modern devices. The fast UHS-I interface allows you to take full advantage of modern smartphones and tablets, and the adapter included in the M1AA set allows you to use your microCard also in devices with an SD card slot.

Depending on the production batch, the actual appearance of memory cards, card reader or packaging may differ from that shown in the picture.

Key features
  • Available capacities:
    M1A0: 16, 32 GB M1AA: 16, 32, 64, 128, 256 GB
  • UHS-I interface
  • interface speed: U1
  • card standard:
    SDHC (≤32GB)
    SDXC (≥64GB)
  • speed of operation:
    read up to 100 MB/s
    write from 10 MB/s
  • lifetime warranty + technical support

Fast UHS-I interface

The use of the fast UHS-I interface allows to achieve good performance – read speed up to 100 MB/s and write speed up to 10 MB/s. This has a direct impact on the quality and reliability of performing functions such as burst-mode, slow motion, time-lapse or 4K recording.

It comes with an adapter

The adapter included in the M1AA kit, increases the functionality of the microCARD. Thanks to the adapter, the microCARD can be used in cameras PCs and laptops with an SD card slot.

Card compatibility

UHS-I interface is backwards compatible with devices supporting SD 2.0 standard. In this case, memory card will work with the minimum operating parameters related to the Class 10 speed (min. 10 MB/s).
UHS-I microCard (16, 32 GB) is compatible with devices marked with High Capacity (HC) and eXtended Capacity (XC) symbols.
UHS-I microCard (64, 128, 256 GB) is compatible only with devices marked with eXtended Capacity (XC) symbol.

Capacities

M1A0: 16, 32 GB
M1AA: 16, 32, 64, 128, 256 GB

Standard

SDHC (≤32GB)
SDXC (≥64GB)

Speed of operation

read: up to 100 MB/s
write: from 10 MB/s

File system

FAT32
exFAT

Operating temperature

0 - 70°C (recommended)

Storage temperature

-25 - 85°C (recommended)

Operating and storage humidity

30 ~ 85% (recommended)

Power supply

Powered from the device

Dimensions

15 x 11 x 1 mm

Weight

0.4 g

Blister dimensions

103 mm (width) x 123 mm (height)

Weight (with packaging)

M1A0: 8.3 g
M1AA: 9.5 g

Logistics data M1A0

Storage capacity for GOODRAM memory cards and USB is always expressed in decimal values. That means, 1GB equals 1 000 000 000 bytes. Operating system that use the binary conversion ie. 1GB equals 1,073,741,824 bytes may show lower storage capacity value than advertised.
ProductCapacitycontainsP/NEAN
16GB Micro Card Class 10 UHS I16 GBmicro cardM1A0-0160R115908267913314
32GB Micro Card Class 10 UHS I32 GBmicro cardM1A0-0320R115908267913321

GOODRAM reserves the right to change the specification at any time without prior information.

Logistics data M1AA

Storage capacity for GOODRAM memory cards and USB is always expressed in decimal values. That means, 1GB equals 1 000 000 000 bytes. Operating system that use the binary conversion ie. 1GB equals 1,073,741,824 bytes may show lower storage capacity value than advertised.
ProductCapacitycontainsP/NEAN
16GB Micro Card Class 10 UHS I + adapter16 GBmicro card + adapterM1AA-0160R125908267930137
32GB MICRO CARD cl 10 UHS I + adapter32 GBmicro card + adapterM1AA-0320R125908267930144
64GB MICRO CARD cl 10 UHS I + adapter64 GBmicro card + adapterM1AA-0640R125908267930151
128GB MICRO CARD cl 10 UHS I + adapter128 GBmicro card + adapterM1AA-1280R125908267930168
256GB MICRO CARD cl 10 UHS I + adapter256 GBmicro card + adapterM1AA-2560R125908267930175

GOODRAM reserves the right to change the specification at any time without prior information.

Form factor Size File
M1A0 product brochure (microCARD) PDF 0.3 MB
M1AA product brochure (microCARD + adapter) PDF 0.2 MB
Manual PDF 1 MB
Photos ZIP 29 MB