This sheet brings together the published specifications of a Lenovo 128 GB microSD card. It does not include our own speed or capacity test, so the figure of up to 100 MB/s should be read as an advertised value, not a measured result.
Published card details
- Brand: Lenovo.
- Type: microSD.
- Capacity: 128 GB.
- Advertised speed: up to 100 MB/s.
- Dimensions as written in the original sheet: 15 × 11 × 0.8 (W × H × D); no unit is specified there.
- Other original markings: GB 4943.1-2011 and 400-888-9839.
- Originally listed uses: mobile phones, cameras, voice recorders and other equipment, subject to compatibility requirements in the device manual.
Related equipment: check compatibility
Capacity and compatibility
A 128 GB SD card belongs to the SDXC category. As explained by the SD Association, this category exceeds 32 GB; the device must support the standard and the specific capacity. Check your phone or camera manual rather than relying only on the physical size of its card slot.
What the advertised speed means
A maximum figure does not guarantee the same speed throughout a recording. Reading, sustained writing, the card reader and the device are different factors. The original sheet does not identify the test used to obtain the figure or specify a video speed class.
The linked camera is a usage reference published on this site. Check its version and requirements before installing the card. Test with expendable files and keep backups of important photos and recordings.
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