# Arlo Pro SmartHub

*Arlo / VMB4540-100NAS*

> The Pro SmartHub connects Arlo cameras to a router over 2.4 GHz Wi-Fi and stores video on a USB drive. It suits Home Assistant users through an integration (the maker's hub).

- Canonical page: https://smarthomecanon.com/devices/arlo-pro-smarthub
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Arlo](https://smarthomecanon.com/brands/arlo) |
| Category | Hub |
| Model numbers | VMB4540-100NAS |
| Status | Current[^1] |
| Type | SmartHub for Arlo cameras[^1] |
| Connection | 2.4 GHz Wi-Fi[^1] |
| Storage | USB port[^1] |
| Works with | Essential Solar, Ultra 1st to 3rd Gen, Pro 4th to 6th Gen, Essential and Essential XL 1st to 3rd Gen, Pro 3 Floodlight[^1] |

## Integration paths

**How the Arlo Pro SmartHub connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Proprietary + hub](https://smarthomecanon.com/protocols/proprietary-gateway) | Nothing extra[^1] | unknown | unknown |

**Platform support for the Arlo Pro SmartHub**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Proprietary + hub | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | twrecked/hass-aarlo |
| Proprietary + hub | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.creson.arlo |

## Related pages

- [Arlo SmartHubs and Home Security System](https://smarthomecanon.com/lines/arlo-smarthubs-and-home-security-system) (line)
- [Arlo](https://smarthomecanon.com/brands/arlo) (brand)
- [Proprietary radio with a hub](https://smarthomecanon.com/protocols/proprietary-gateway) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Arlo Pro SmartHub - Arlo US store. https://us.arlo.com/products/vmb4540-100nas (manufacturer, checked 2026-10-13)