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# Welcome to Kobol Wiki
**Kobol** Network Attached Storage (NAS) are open source projects, therefore any technical data related to these projects will be published on this Wiki.
Beside consolidating technical data, the purpose of this Wiki is also to provide guidelines on how to setup and manage your **Kobol** NAS.
# What's New !
!!! warning
Previously published **Armbian 20.08.13 (Linux Kernel 5.8.16)** images for **Helios64** resulted in a lot of instability issue reports, please read more [here](https://blog.kobol.io/2020/10/27/helios64-software-issue/). We decided to revert download links to **Armbian 20.08.10 (Linux Kernel 5.8.14)** version which is stable.
| Date | Description |
|------|-------------|
| 29/10/2020 | Helios64 pages update:
[PWM Fan](/helios64/pwm/)
[Auto Power-On](/helios64/auto_poweron/)
[UPS Battery](/helios64/ups)
[RTC Clock](/helios64/rtc)
[GPIO Header](/helios64/gpio)
[USB OTG](/helios64/usb/#usb-otg-port-usb-type-c)|
| 27/10/2020 | [Helios64 Maskrom mode](/helios64/maskrom/) |
| 14/10/2020 | [Helios64 eMMC install](/helios64/install/emmc/) |
| 27/08/2020 | [Helios64 Setup Instructions](/helios64/install/preliminary/) |
| 23/08/2020 | [Helios64 Assembly Kit Manual](/helios64/kit/) |
| 11/08/2020 | [Helios64 CE & FCC Certification](/helios64/docs/#certification) |
# Products
## Helios64
[![Helios64](/helios64/img/intro/helios64.png)](/helios64/intro/)
* Launch Year : 2020
* Availability : Available
Go to [Helios64 section](/helios64/intro/) for more info.
## Helios4
[![Helios4](/helios4/img/intro/helios4.jpg)](/helios4/intro/)
* Launch Year : 2017
* Availability : End-of-Life
Go to [Helios4 section](/helios4/intro/) for more info.