Quick Summary
The Biwin MS100 is a 32GB microSDXC memory card with UHS-I, A1, V10 and U1 markings. It is described as supporting read speeds up to 100 MB/s, making it a straightforward storage option for devices such as smartphones, tablets, home security cameras and dash cams.
For this capacity, the key checks are the card format, speed class and whether your device accepts microSDXC cards. If you are comparing offers, make sure the card matches the storage standard and capacity you need.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Biwin. Useful for confirming the exact model range. |
| Model | MS100. Helps distinguish this card from other Biwin memory cards. |
| Format | Micro SDXC memory card. Check that your device accepts microSDXC cards. |
| Capacity | 32GB. Compare this with the amount of storage you need. |
| Speed markings | UHS-I, A1, V10 and U1. These markings help buyers compare compatibility and class requirements. |
| Read speed | Up to 100 MB/s. Useful when comparing transfer-speed claims for storage cards. |
What to Compare Before Buying
- Format: This is a microSDXC card, so the device must accept that card type.
- Capacity: The card provides 32GB, so compare that with the storage you expect to use.
- Speed class: The card carries U1 and V10 markings for the 32GB version, so check the speed class your device or recording setup needs.
- Read speed: The stated read speed is up to 100 MB/s, which is useful when comparing transfer performance.
Compatibility, Size and Fit
This card is listed for smartphones, tablets, home security cameras and dash cams. The main compatibility check is whether your device accepts microSDXC cards and supports the capacity you want to use. Where a device has a card limit or class requirement, that matters more than the card name alone.
Before You Decide
Confirm that your device takes a microSDXC card, and check whether 32GB is the right capacity for your use. If speed class matters for your setup, compare the U1 and V10 markings with the requirements of the device you plan to use it in.
