For Backup or Archive, Seagate Backup Plus drives are a dependable favorite!
Great for Time Machine, for extra storage, for cloning your computer, etc. 1 TB to 5 TB sizes available in a handheld high speed package.
Mesh Networking is the very latest in WiFi for the home and office; the NetGear Orbi's have been awesome to work with. At Creative Goose, we have a Linksys Velop system.