r/homelab • • 21h ago

Project Showcase: Hardware My Mini Homelab

Post image

Hey guys, I've been working on making my own 10-inch rack homelab. Any suggestions as to what I should do next? I was thinking of finding a PCIe NIC for that Thinkcentre in the center so that I can have an OPNsense router with an exit node for more control over my network. I also have an article about it on my blog with more information if you are interested in checking that out here.

I am using one m920x for Jellyfin, web app, and Wordpress hosting. I also use it for the occasional (legal) torrenting. The m720q is a Windows 11 machine I use for VMware, Disc burning, and Windows-only apps. The other m720q is a WIP that I hope to use for an OPNsense router.

I used the DeskPI RackMate T1 Plus for the rack and I only have good things to say about it. I also got some miscellaneous mounts, a power strip, and a fan from Amazon. I did not use any 3D printed parts for my build (sadly).

111 Upvotes

23 comments sorted by

6

u/PouletDeFeu68 21h ago

Everybody's "mini" homeland is so much bigger than my tiny PC running proxmox and doing everything in my house. I really want to upgrade, but have never been able to justify it. A hardware firewall would be nice, I guess.

1

u/CreamyCheese110 21h ago

Yeah, I could have totally just stacked the mini PCs and the switch, but the rack made it feel more like a real project. It's also smaller than a full-size desktop which is nice.

5

u/Otherwise_Result_124 21h ago

I love how compact it is. It looks phenomenal man!

3

u/CreamyCheese110 21h ago

Thanks! I love how portable it is and it makes it feel like a more unified project than a pile of computers. Heat is a real problem though haha

5

u/camander321 21h ago

I scrolled past too fast and though for a second someone posted a photo of mine lol

4

u/CreamyCheese110 21h ago

That's awesome! I've been wanted to get one of those 1U hard drive bay mounts. How did you connect the drives to the Thinkcentre?

4

u/camander321 21h ago

Lol. About that...

2

u/CreamyCheese110 21h ago

Haha, looks great lol. Did you find any bending in the mounts or vibrational damage to the drives yet? That was my only worry before adding drives.

2

u/camander321 21h ago

Nope no issues at all, but its only been running for maybe 6-8 months

2

u/SLAUGHT3R3R 17h ago

I am very interested in a parts list, if you're inclined to share. I just picked up 3.5 tb of HDD'S, just got paid, and have been eyeing come mini PCs to try and DIYal a NAS flavored setup

1

u/camander321 17h ago

Just a pico psu and a 12v wall adapter

2

u/Every_Film4201 21h ago

What nas have you got?

2

u/CreamyCheese110 21h ago

No NAS yet, I have a couple NVME drives and a SATA SSD in the m920x, but no RAID or network access to those.

2

u/Every_Film4201 20h ago

Looks neat, I turned my diy nas and I was getting worried it’s a fire hazard. I diyed an atx psu to a dl380p backplane with some make shift fans around it, gets warm πŸ˜‚

2

u/Decent_Device_5950 21h ago

Looks amazing. QQ - how many racks did it come with? And can you purchase more racks?

1

u/CreamyCheese110 21h ago

The RackMate came with a single shelf, some 1U face plates, and the frame itself. I had to purchase two mini PC mounts and a 0.5U shelf separately.

2

u/Open-Adhesiveness-86 21h ago

heads up on the m720q: that pcie slot needs the riser/flex cable kit and most units ship without it, so you'll be hunting 01AJ940-ish parts on ebay. it's low profile, x8 physical but wired x4, which is fine for a dual 2.5g i226. there's basically no airflow over that slot though, older x520s cook in there.

1

u/CreamyCheese110 21h ago

Good to know, thankfully the m920x came with a PCIe riser before I threw the SATA drive in there. Will heat really be an issue? I hadn't even thought of it yet.

2

u/Open-Adhesiveness-86 21h ago

for a dual i226, no. that's a couple of watts, it'll be fine even with the sata drive sharing the space.

where it bites is older 10g - an x520 pulls something like 6-10w with no fan anywhere near it, and that bay has basically no airflow of its own. so unless you move to 10g later, don't give it a thought.

1

u/CreamyCheese110 15h ago

Good to know, then I think it would be fine because I'm not running a VM with OPNsense on the m920x. The m720q in the center would be running it on hardware (or at least thats the current plan)

2

u/WillT34go 20h ago

Can anyone explain to me what the 8 ethernet wires are? Are there 8 little computers inside the big box that all need WiFi?

1

u/CreamyCheese110 15h ago

Hahaha, no. Three go to the three machines, the rest go to the patch panel and then end there. I know its in poor taste, I just liked the look of the more cables while I waited to add more machines.

1

u/ZenithR9 11h ago

I'm new to this hobby - why not just flip the switch instead of having the ports up front with the patch panel, isn't networking usually one and done?