[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"project-46901524":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":29,"sentiment":30,"stance_mix":31,"scored_comments":34,"aspects":35,"strip":38,"post_text":41,"what":42,"said":74,"maker_in_thread":127,"shape":130,"grid":133,"attempts":149,"same_week":150,"maker_shows":39,"maker_hidden":181,"reader_version":182,"card":183},"46901524","Umbrel Pro","4x NVMe SSD home server (CNC aluminum and walnut)","title","Show HN: Umbrel Pro – 4x NVMe SSD home server (CNC aluminum and walnut)","https:\u002F\u002Fumbrel.com\u002Fumbrel-pro","umbrel.com","mayankchhabra",1770309584,2026,2,8,4164,4366,96,"shown","infrastructure","self-hosted home server hardware","hardware",[24,25,26,27,28],"home server","nvme","self-hosting","zfs","raid","curious",0,{"positive":32,"neutral":33,"mixed":30,"critical":32},1,4,6,{"design":36,"execution":37},{"positive":32,"critical":32},{"positive":30,"critical":30},[30,32,39,39,39,39,40,30],3,5,null,{"problem":43,"audience":41,"pricing":41,"motivation":50,"time_to_build":41,"stack":54,"openness":71,"stage":72,"team_size":73},{"value":44,"source":45,"evidence":46},"Makes self-hosting accessible with a multi-drive home server and a RAID-like FailSafe mode","maker",[47],{"id":48,"by":11,"text":49},"46901650","Hey HN, I’m one of the founders of Umbrel. We’ve spent the last 5 years building umbrelOS to make self-hosting accessible. Yesterday, we launched our dream hardware: Umbrel Pro.…",{"value":51,"source":45,"evidence":52},"Make self-hosting accessible; dream hardware after five years building umbrelOS",[53],{"id":48,"by":11,"text":49},[55,59,63,67],{"value":56,"source":45,"evidence":57},"Intel N300 CPU",[58],{"id":48,"by":11,"text":49},{"value":60,"source":45,"evidence":61},"16GB LPDDR5 RAM",[62],{"id":48,"by":11,"text":49},{"value":64,"source":45,"evidence":65},"ZFS",[66],{"id":48,"by":11,"text":49},{"value":68,"source":45,"evidence":69},"umbrelOS",[70],{"id":48,"by":11,"text":49},"unknown","launched","company",{"praise":75,"objections":91,"requests":106,"questions":111,"alternatives":126},[76,87],{"value":77,"source":78,"evidence":79},"Hardware design looks very nice","commenter",[80,84],{"id":81,"by":82,"text":83},"46904016","f30e3dfed1c9","Another question: the hardware looks pretty nice. Can I run FreeBSD on it?",{"id":85,"by":82,"text":86},"46909188","Thanks for the thorough answer. It is a little wacky and complicated but I agree it should be safe. I'm not really in the target market for your software but the hardware does…",{"value":88,"source":78,"evidence":89},"Thorough explanation of FailSafe transition",[90],{"id":85,"by":82,"text":86},[92,102],{"value":93,"source":78,"evidence":94},"Starting with one SSD then making a two-disk raidz1 is questionable",[95,98],{"id":96,"by":82,"text":97},"46903467","If you start with one SSD, how can you later make that into a raidz1 of two? Also, a raidz1 of two block devices does not seem like a really great idea.",{"id":99,"by":100,"text":101},"46909073","lukechilds","Hey, other founder here. Great question! Close, but not exactly. We do use a sparse file but only very briefly during the transition. We start with 1 SSD as a single top level…",{"value":103,"source":78,"evidence":104},"Sparse file transition seems wacky and complicated",[105],{"id":85,"by":82,"text":86},[107],{"value":108,"source":78,"evidence":109},"Support for running FreeBSD on the hardware",[110],{"id":81,"by":82,"text":83},[112,119],{"value":113,"source":78,"evidence":114},"How FailSafe converts a single SSD to raidz1",[115,116],{"id":96,"by":82,"text":97},{"id":117,"by":82,"text":118},"46904851","FWIW, this is what Gemini thinks you are likely doing. Is this correct, or close? The Trick: The \"Sparse File\" Loopback Since ZFS doesn't allow you to convert a single disk vdev…",{"value":120,"source":78,"evidence":121},"Whether the hardware can run FreeBSD",[122,123],{"id":81,"by":82,"text":83},{"id":124,"by":100,"text":125},"46908733","Yes, you can run anything on it.",[],{"comments":32,"answered":30,"key":128},[129],{"id":48,"text":49},{"commenters":39,"max_depth":40,"maker_replies":32,"first_comment_mins":131,"lifespan_hours":132},11,15,[134,136,138,140,141,143,144,146],[48,30,30,135,11,32],"maker\u002Fpositive\u002Fdesign",[96,30,32,137,82,30],"project\u002Fcritical\u002Fdesign",[81,30,39,139,82,30],"project\u002Fneutral\u002Fnone",[124,30,39,139,100,30],[117,30,39,142,82,30],"project\u002Fneutral\u002Fexecution",[99,30,39,142,100,30],[85,30,40,145,82,30],"project\u002Fpositive\u002Fdesign",[147,30,30,148,100,30],"46910301","commenter\u002Fneutral\u002Fnone",[],[151,156,161,166,171,176],{"id":152,"name":153,"points":154,"category":155},"46954696","Wall Street Raider",721,"games",{"id":157,"name":158,"points":159,"category":160},"46943568","AllTheViews",412,"learning_science",{"id":162,"name":163,"points":164,"category":165},"46916609","rememory",402,"security_privacy",{"id":167,"name":168,"points":169,"category":170},"46917033","Vecti",386,"creative",{"id":172,"name":173,"points":174,"category":175},"46930391","LocalGPT",331,"ai",{"id":177,"name":178,"points":179,"category":180},"46918429","Look Ma, No Linux",327,"dev_tools",false,"v2",{"id":184,"name":5,"line":6,"ai":181,"cat":20,"year":13,"points":14,"comments":15,"rec":29,"s":30,"top":18,"kw":185,"maker":11,"domain":10,"tier":19,"attempts":30,"strip":186,"url":9,"mix":187,"praise":77,"objection":93,"sub":21},46901524,[24,25,26,27,28],"01333350",[32,33,30,32],1794036692371]