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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 !
| Date | Description |
|------|-------------|
| 26/02/2021 | Helios64 new pages:
[Install ZFS](/helios64/software/zfs/install-zfs/)
[Build ZFS](/helios64/software/zfs/build-zfs/)|
| 08/02/2021 | New [Armbian images (21.02)](/download/) available for Helios64 and Helios4|
| 27/11/2020 | New [Armbian images (20.11)](/download/) available for Helios64 and Helios4|
| 12/11/2020 | Helios64 new pages:
[Transfer Installed OS](/helios64/install/transfer/)
[Troubleshooting](/helios64/troubleshoot/)|
| 12/11/2020 | To facilitate support we now have a dedicated [Kobol Club](https://forum.armbian.com/clubs/5-kobol-forum/) on **Armbian** forum for our products |
| 03/11/2020 | New [Armbian images (20.08.21)](/download/#helios64) available for Helios64|
| 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/) |
# 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.