# Slate AX requirement for 4A adapter

**URL:** <https://forum.gl-inet.com/t/slate-ax-requirement-for-4a-adapter/21110>\
**Category:** Router\
**Created:** [April 14, 2022, 11:57am UTC](https://forum.gl-inet.com/t/slate-ax-requirement-for-4a-adapter/21110 "2022-04-14T11:57:06Z")\
**Posts on this page:** 1\
**Showing post:** 38

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**Author:** ![alzhao](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/a/5f9b8f/32.png) [@alzhao](https://forum.gl-inet.com/u/alzhao)\
**Post date:** [December 21, 2022, 8:50am UTC](https://forum.gl-inet.com/t/slate-ax-requirement-for-4a-adapter/21110/38 "2022-12-21T08:50:27Z")

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Actually I have said multiple time in this post. So here it is again:

1. PD charger works with AXT1800. It means PD charger can output 5V3A and is enough for the router, without extra USB accessories.
2. AXT1800 does not support PD protocol. This means it only accept 5V, not 9V, 12V, 15V, 20V, 28V, 36V, 48V. As all PD charger support 5V so this is not a problem for the router.
3. Some PD chargers, may disconnect power of all port when it start to negociate with new connected device. This will cause the router reboot. So not ideal. But if your PD only power the router, or do not disconnect/reconnect devices that is OK.

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