> For the complete documentation index, see [llms.txt](https://support.senterasensors.com/home/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.senterasensors.com/home/6x-series-sensors-user-guide/6x-series-sensors/operation/sd-card.md).

# SD Card

## Purpose

The Micro SD card is used for recording diagnostic log file data.

{% hint style="warning" %}
Images are NOT written to the SD Card. Images are stored on the internal SSD. 
{% endhint %}

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## Specifications

<figure><img src="/files/sANLYWjbeG1SDsBImPvG" alt="" width="375"><figcaption></figcaption></figure>

| Item                          | Value    |
| ----------------------------- | -------- |
| Size                          | 32GB     |
| Format                        | FAT32    |
| UHS Speed Class               | Class 3  |
| Video Speed Class             | Class 30 |
| Application Performance Class | Class 1  |
| Bus Interface                 | UHS-I    |

***

## Provided Card

{% embed url="<https://www.amazon.com/SanDisk-Extreme-Mobile-Gaming-microSD/dp/B089M5KV4Y/ref=sr_1_13?crid=KW6CZH7397Y6&keywords=sandisk+extreme+32gb&qid=1698793678&sprefix=san+disk+extreme+32gb,aps,113&sr=8-13&th=1>" %}

***

## SD Card Formatting Tool

If your SD Card is not formatted to FAT32, you will need to format the card using the tool below as Windows does not support the format natively.

{% file src="/files/ZscWKtsoQRXuMLjADtRq" %}