Installation on NAS running ArchLinux

Hello all,

I have a Seagate GoFlex Home with 2TB running Archlinux at home, for the moment it’s purely used to download files using a python software called PyLoad (handle download, unrar and removal of rar)
It also contains the central mysql Kodi database (mariadb) Obviously the space is access through samba from all our devices (computer/tablet/mobile) when required.

The question is as follow, would the device be suitable to install NextCloud in view to have my files available outside of the internal network, maybe to share few with colleagues/friends and also to have all our photos taken on mobile synchronised to it?

Architecture
ARMv5te
Processor
Marvell Kirkwood 1.2GHz
RAM
128MB

Looking forward to your replies.
Thanks,