I'm selling my trusty Asustor Numbustor 2 NAS after upgrading to a 4-bay storage unit. This NAS supported a solid Plex media server environment and local PC backups as well as photo storage for my photography hobby. I ran 2 NVME drives in RAID-1 for cache and 2 in RAID-1 for applications. The 2 HDDs stored the data, and the system was rock-solid reliable with no issues. The Intel Celeron N5105 did a great job with hardware transcoding 4k video files both locally and remotely on Plex. I added an 8Gb DDR4 3200 Crucial memory module to bring system RAM to 12Gb which helped with streaming and overall system agility. Along with the NAS unit and extra RAM, I'm including: