https://stream.echo6.co/videos/watch/332e8c98-69b1-463a-9c50-c9649d33e3cf Big Arm NAS meets tiny Pi NAS. I set up ZFS replication between my two Arm NASes, and completed part of my 3-2-1 backup plan. I'll also talk about other progress in the new studio, and a couple exciting announcements! HUGE thanks to Kioxia for sending me two of their CD-8 NVMe SSDs for this build—I'll cover them more on the @Level2Jeff channel soon! Things mentioned in this video: My arm-nas GitHub Repo: https://github.com/geerlingguy/arm-nas, Kioxia CD8-R NVMe U.2 Drive: https://americas.kioxia.com/en-us/business/ssd/data-center-ssd/cd8-r.html, Radxa Penta SATA HAT 3D Case Design: https://grabcad.com/library/radxa-penta-sata-hat-nas-case-1, Kingston Industrial microSD card: https://amzn.to/4aTKRZn, DiliVing SlimSAS 8x to 2 U.2 Adapter: https://amzn.to/4b19djR, Dual 15mm drive mounting adapter for HL15: https://www.printables.com/model/823840-ssd-mounting-bracket-with-two-15mm-slots, LTT's CM3588 review: https://www.youtube.com/watch?v=QsM6b5yix0U, ULTIMATE Pi 5 NAS (SATA) video: https://www.youtube.com/watch?v=l30sADfDiM8, Level 2 Jeff (3rd channel): https://www.youtube.com/@Level2Jeff, Installing a dome security camera: https://www.youtube.com/watch?v=eNWOiAF0ijc, Hot dog talk AM radio: https://www.youtube.com/watch?v=GgDxXDV4_hc, 3-2-1 Backup Strategy video: https://www.youtube.com/watch?v=S0KZ5iXTkzg, Support me on Patreon: https://www.patreon.com/geerlingguy Sponsor me on GitHub: https://github.com/sponsors/geerlingguy Merch: https://redshirtjeff.com 2nd Channel: https://www.youtube.com/@GeerlingEngineering 3rd Channel: https://www.youtube.com/@Level2Jeff Contents: 00:00 - The problem 02:03 - Pi 5 SATA NAS 03:39 - ZFS Replication (ft Ansible and Sanoid) 07:35 - Improving backup reliability and security 08:50 - It's not all good 10:21 - Massive U.2 NVMe storage upgrade 13:12 - Office air quality monitoring 13:43 - Workbench and workspace improvements 14:09 - Retro corner updates 14:39 - Networking improvements 15:55 - Camera install and EP1 Mon, 13 Apr 2026 22:51:22 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/332e8c98-69b1-463a-9c50-c9649d33e3cf All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.