3mo ago

homelab upgrade recommendations

Hello I've been playing around with an old laptop as my home server for 1 year and I think that now it's a good time to upgrade to something better since it feels a bit too slow.

I was thinking to buy a synology but I would prefer something custom because I hate that sometimes the manufacturers decide to abandon support or change all their terms of service.

My budget is about 1000$ USD, I'm looking for it to have at least 20TB and the option to later add a graphics card would be nice.

What do you recommend to buy? Also what software do you recomend? Also could it work with an n100 mini PC?

I've been using Ubuntu server, with docker containers for several services, but I mainly use it for Nextcloud

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Well if you want a proper upgrade, 40TB plus redundancy and space for a GPU, I'd say you don't want a mimi PC but a full-blown one. I built my server myself from components. It's hard to find good numbers on power consumption and that was one of my main concerns. I had a look at some PC magazines and what kind of mainboards they recommend for a home server. Figured I wanted 6 SATA ports and I started from that. Unfortunately said magazine doesn't have a good article right now, so I don't know what to recommend. Another way is to look for refurbished PCs. If they're some brand like Lenovo or Dell, you'll find the specs online. With a N100 mini pc, I'm not so sure if that's a big step up from your current setup... I don't think they have more internal harddrive ports or slots for GPUs than your current laptop.

I built a server a few years ago in a Fractal Design Node (big square box) which has 4 6TB drives in raid 5 for 18TB of storage and a 6 core AMD cpu. It cost around £1200 and half of that was the hard drives.
It's been really good, so if you're looking to build one yourself I'd recommend having a look at the case and the price of drives.
- This is a good way to do it.
  I went one smaller with the Node 304 which only can do 4 HDDs with a GPU inserted. Going used for consumer desktop CPU is the most powerful play for the money I think.
  This is a good path forward OP for a pretty powerful server
  Node 804
  Used AM4 motherboard ( microatx B550) (can be around 150€)
  used 5700X or similar (seen as low as 100€)
  new 500W power supply
  32GB DDR4 3200 ram in 16GB sticks
  WD red plus 10TB helium filled for balance of noise and performance and price. My 10TB drives are as quiet as my 4TB. My scheme is ZFS mirror of 4TB (2 drives) for important docs, and 10TB drives for non critical data. Drives are by far the most expensive unless you get good second hand drives
  if you want to do Jellyfin media server, pick up an arc A310

Best bang for your buck is business workstations. $1000 is a fairly big budget and is likely a but overkill. Get 3 decently speced workstations and put storage and fast networking in them. Cluster them and then setup high availability. Depending on your setup you could also modify one to also be a NAS. Get a sata or SAS card and put some drives in the chassis. You may need to get dirty but that's the fun part.

I have a Synology. I love it, but if you’re on a budget build one server and use that for storage and hosting all your stuff.
Use PCPartsPicker and build yourself a full desktop tower. Something like https://pcpartpicker.com/list/gHLHxg. You can get a lot for your money on the used market, but it will use way more power and will be slower.
For above build I picked lower to mid range components, but you can see what matters to you most. Maybe get a CPU with more cores and less storage to start and add more storage later. Or do the opposite if you don’t care about CPU but want more storage now.
Some hardware notes, do get AMD CPU and stay away from Intel. Last 2 years of their CPUs are plagued with major issues. Do also get DDR5 ram and whatever motherboard supports that. Get a fast NVMe for your OS drive. 1Tb should be plenty.
Finally don’t install Ubuntu on it. Two options for OS: if you want to use it as a nas then use TrueNAS Scale otherwise use ProxMox. Then you can create a virtual machine on either one of those and install Ubuntu on that if you still want to. You can also run containers on both of those.
- You mention about getting an AMD cpu, and I've heard similar stories about Intel quality lately, however I've also heard in the past that AMD cpus aren't very good at going low power. Electricity is expensive and I want it to idle as low as possible. Plus for my build, I'd certainly make use of quicksync on an Intel CPU.
  https://uk.pcpartpicker.com/user/Nutbolt/saved/#view=rrchkL
  Any thoughts as I'm looking for opinions on the intel vs amd but also on my proposed build. Thanks
  
  AMD processors also have worse video encoding compared to Intel, which matters for Jellyfin.
  
  There's a ton of sources, but gamersnexus did the most in depth coverage that spans many months and many videos. Stuff like https://www.youtube.com/watch?v=OVdmK1UGzGs&t=1s. Majority of all Intel 13000 and 14000 CPUs are effected. And the new generation that just came out just seems to have extremely poor performance for the money as compared to equivalent AMD CPUs that both perform better and cost less.
  As for the power consumption, in the generation you are looking at they are about the same or Intel is worse. In your build you picked i7-14700. Here's a decent read from gamersnexus again: https://gamersnexus.net/cpus/intel-desperate-i7-14700k-cpu-review-benchmarks-gaming-power. Give it a read and then go with an AMD processor :)

I think the N100 type CPUs are limited on PCIe lanes. You end up with less nvme, less sata, and usually no slots.
You can find x570 am4 boards for less than $100 now. Two nvme, 8 sata, 2 big slots and 2 small.
But all of that flexibility and expandability is going to cost you in power. My 7700x w/A380, 3 hdd is 125 watts 24/7. $10 a month on my power bill. I think those n100 mini PCs only have a 35w brick and idle at less than 15w.
- https://pcpartpicker.com/list/yqX3C8
  $650 for the box leaves you $350 for drives and a 10Gb NIC. I've been using serverpartdeals refub drives with good results. They're ~$10/tb.

I got a terramaster nas and I'm super happy https://www.terra-master.com/global/f4-5067.html
The main reason to choose it is that it is just a PC in the form factor of a NAS. You can just boot it from a pendrive and install your favourite operating system. I had a Qnap before, and while it was great to start, self hosting wasn't the best experience on their OS.
this is a small form factor, it should be low power consumption (I've never measured to confirm it) and supports both nvme and sata drives. Currently I've an nvme for the OS and two sata for storage. CPU is powerful enough to run home assistant, vpn, pihole, commafeed, and a bunch of other Docker images. I just plan to increase the ram soonish because the stock feels a little constrained.

I purchased a case, SilverStone Technology CS382 8-Bay. Around $200-225.
Bought used parts off eBay:
Asus P8Z77-M LGA 1155 DDR3 SDRAM Desktop Motherboard $75
32GB DDR3 1333 $35
LSI 6Gbps SAS HBA 9200-81 IT Mode P20 $35
Nvidia Quadro P620 2GB GDDR5 4x mini DisplayPort $70
I have six 12tb drives (seagate exos), purchased refurb from serverpartdeals.com and had great luck with them and their support. I found that on Reddit data hoarder sub.
I run Truenas. 4 drives for primary. 2 drives for backup of the first 4. And I have a qnap 4 bay dumb raid box for a third backup with old drives I had. My paranoia but not related really to the nas.
Anyway it's possible and I enjoy what I built. Also that case is loud, get a fan controller too.
- Ideally you should run ddr4 so you aren't leaving performance on the table
  
  I was limited by the processor and some existing ram which basically dictated my purchases to save money.
  You're completely right though, a more modern system would be similar in price and more capable.
  I blew my budget on drives and a hot swap case. The rest is easy to upgrade when the time comes.

One of the best choice is an old entreprise tower factor server, but it has some downside, it's a bit power hungry, do not work if you can't support the noise at all (tower factors are not loud but not silent either). The positive is that it's really cheap his power (got mine 120$ for 3To, 12vcores, and 32 ddr4 ram).
EDIT : buy some used HDD, easily getting 20tb for around 300$

I just asked a very similar question over here: https://reddthat.com/post/29255208
Where I had put together a proposed self build and looking for feedback on it.
I've been running Unraid for a few years and it's been great and really user friendly as well.

I have a couple Aoostar R7's (4x in a hyper-converged ceph+cloud-hypervisor+k0s cluster, but that's overkill for most). They have been rock solid. They also have an n100 version with less storage expansion if you don't need it. My nodes probably idle at about 20w fully loaded with drives (2x nvme, 1x sata SSD, 1x sata HDD). Running ~15 containers and a VM or 2. You should be able to easily get 1 (plus memory and drives) for $1000. Throw proxmox and/or some NAS OS on it and you're good to go.

With Synology your not getting the latest greatest hardware your basically buying the DSM operating system.
DSM is a really nice one stop shop though.
Unless you know you're doing something DSM can't support it's hard to go wrong with Synology.
Just make sure whatever version you buy has access to the DSM apps. For instance, you said you use docker, so make sure the Synology device you're interested in works with Container Management.
- Also make sure the Synology has enough RAM for what you want to do.
- The rat dogs have it locked on mine, others with exact same SOC have it, which makes me very unhappy

I run a Proxmox cluster with 2x Dreamquest pro, each with 2x10TB had in an IcyBox, plus an external Raspberry Pie with a 12 TB disk for backup.
The disks are refurbished to keep the costs down but run in a mirror setup. So if one fails, I’m fine. I use an old laptop as a 3rd node and the main nodes replicate their load, so I‘m fine even when one node is dead.

An N100 would be fine, I use it for my own server. Despite it being about as fast as an i5-6500T with a general benchmark, quicksync makes a big difference when encoding video with e.g. Jellyfin. I "upgraded" from a i5-6500T to a custom built N100 server and the performance improved a lot. However, if you plan on hosting game servers it probably won't be enough.

There's lots of ways to skin this particular cat. My current approach is low powered Synology (j series?) for mass storage, then 1 litre PC's running proxmox for my compute power using their NVME for storage, all backed up to the Synology.
- This is basically my homelab. Synology 1618 + 3x Lenovo M920Q systems with 1TB names. I upgraded to a 10gb fibre switch so they run Proxmox + Ceph, with the Synology offering additional fibre storage with the add on 10gb fibre card.
  That's probably a few steps up from what the OP is asking for.
  Splitting out storage and computer is definitely good first step to increase optimization and increase failure resiliency.
  
  I’m interested in how you like Ceph.
  My setup is similar, using a DS1522+ volume as shared block storage for an iSCSI SAN for three Proxmox nodes. Two nodes are micro PCs and the third is running on the 1522+. There’s a DS216j for backups.
  
  Splitting out storage and computer is definitely good first step to increase optimization and increase failure resiliency.
  Exactly why I've been considering doing it this way for my new setup! I had to leave my last one on the other side of the planet and have felt positively cramped with just a couple TB worth of internal drives, can't wait to properly spread out again.
  
  Any idea what your power consumption is for the 1618? I currently have a 720, but with only two drives it's kind of limiting for HDD upgrades.

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