I’m hoping Plex Media Server won’t complain for a long while.
This will most likely be my final choice. It’s way better than WD PR4100 and I read in too many places Plex not working well with Synology NAS DiskStation DS916+. I’d love to hear what you guys think as well.

QNAP High Performance 8 bay (6+2) NAS/iSCSI IP-SAN. Intel Skylake Core i5 3.6 GHz Quad Core, 16GB RAM, 10G-ready, 450W power supply
he TVS-882 features advanced hardware by adopting 6th Generation Intel® 14nm multi-core processors and was designed around the concept of tiered storage, application-based partitioning and network traffic distribution. Featuring PCIe Gen.3 slots that can support 10GbE/40GbE NIC, PCIe NVMe SSD, graphics cards, and USB 3.1 expansion cards, the TVS-882 also supports smooth 4K @30Hz video transfer, cross-platform file sharing, comprehensive backup and disaster recovery, iSCSI & virtualization and more business applications. Incorporating reliability and security, the TVS-882 presents an ideal choice for a complete business-ready storage solution.
Built-in M.2 SATA 6Gb/s slots & 2.5” SSD slots
Qtier technology and SSD cache enable 24/7 optimized storage efficiency
The Network & Virtual Switch app assists network traffic distribution, and re-routes dedicated bandwidth for diverse applications
Triple HDMI output for smooth 4K video playback
Scalable design with economical QNAP storage expansion enclosures
Virtual JBOD (VJBOD) allows to use QNAP NAS to expand the TVS-882’s storage capacity
Supports QRM+ unified remote server management, QvPC technology, virtual machine and container applications, and storage for virtualization
I will upgrade the 16GB ram to 64GB DDR4 2133 RAM MODULE LONG DIMM when Newegg has them on sale in the future.
Newegg says:
Default/ Max. Memory
Total DIMM slots: 4
Maximum memory: 32GB (8GB x 4)
Memory modules pre-installed: 16GB DDR4 RAM (8GB x 2)
but
QNAP says:
DDR4 2133 MHz memory
Supports four DDR4 memory modules for a maximum of 64GB RAM.