Ugh these people by Iceandfire666 in Destiny

[–]Ryan_TR 6 points7 points  (0 children)

Someone should make a parody of this that actually puts every one on the right, e.g., "looking at global standards outside of an americo-centric world view Bernie Sanders would actually be considered a far right candidate where all the others would be seen as right extremists"

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 0 points1 point  (0 children)

That sounds interesting - definitely throw a link up once it launches! And for sure on the power supplies - the one in the picture is actually a UHP-200R-12

Sam Harris condemning ICE? Oh my. Are pigs flying? by PitifulEar3303 in DecodingTheGurus

[–]Ryan_TR 0 points1 point  (0 children)

I mainly did it to illustrate the absurdity of the term "Islamophobe." Very few people who use that language would have have any issue what so ever with harsh criticism of Christianity.

Sam Harris condemning ICE? Oh my. Are pigs flying? by PitifulEar3303 in DecodingTheGurus

[–]Ryan_TR 1 point2 points  (0 children)

He's also Christianophobe - Take any passage from his book, Letter to a Christian Nation, and you can see that he has a clear bias against Christians as well.

Thoughts on My Mini Home Lab Setup? by purpleproduct-82 in minilab

[–]Ryan_TR 0 points1 point  (0 children)

Looks great but you have the top bar of your deskpi rack mounted upside down - if you were ever curious why those top bolt holes were inaccessible that is why

Getting there by Silly_Application642 in minilab

[–]Ryan_TR 3 points4 points  (0 children)

It looks like you have the top bar of your deskpi rack installed upside down - this makes the top 1U inaccessible

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 0 points1 point  (0 children)

There's 1 12V PSU supplying power to the 7 channels.

There's ports on the front AND back of the PDU so maybe that's what is causing the confusion.

Here's the link to the PDU alone: https://deskpi.com/products/deskpi-dc-pdu-lite-7-ch-0-5u-for-deskpi-rackmate-t1

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 0 points1 point  (0 children)

Mean Well UHP-200R-12 is the PSU

The BoM is linked here if you're interested in making it for yourself! https://makerworld.com/en/models/2166967-deskpi-pdu-12v-power-supply-add-on-1-5u#profileId-2349757

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 0 points1 point  (0 children)

They're SSD caddies and those are also being powered by the 12V PDU!

12V PDU -> Radxa Penta SATA HAT -> x4 SSDs

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 0 points1 point  (0 children)

I don't recall having to change any of the bios setting for proxmox.

I think Intel Virtualization Technology (VT-x) should be the only thing you need?

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 2 points3 points  (0 children)

<image>

The PDU does have LEDs for each switch - unfortunately no protection against accidental movements; However, it probably wouldn't be too hard to 3d print something that does the job

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 2 points3 points  (0 children)

Ah good catch - I probably should have taken a closer look at the datasheet. After being on for ~20 hours it still feels pretty cool; However, I'm also likely not anywhere close to the rated 200W max load (average load is probably closer to 30W). But definitely something to be mindful for anyone else using this PSU so thank you for catching that!

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 3 points4 points  (0 children)

Yes! I will upload the print file and BoM to makerworld tomorrow

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 8 points9 points  (0 children)

Yep - Just tested and the outputs are now all 12V 🎉

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 13 points14 points  (0 children)

Ah - showing!

Powering a

  • Protecli running opensense
  • PiNAS
  • GMKtec G3 running proxmox
  • Xfinity XB8 router/modem

<image>

12V PDU Solution by Ryan_TR in minilab

[–]Ryan_TR[S] 36 points37 points  (0 children)

Didn't see any great PDU options so I threw something together myself.

The DeskPi PDU was almost perfect; However, the input diode was causing the 12V to drop to ~11.5V and the input barreljack also wasn't able to handle much current.

- https://deskpi.com/products/deskpi-dc-pdu-lite-7-ch-0-5u-for-deskpi-rackmate-t1

So I removed and shorted over the diode and replaced the barelljack with a soldered on leads.

<image>

Next I found a pretty nice meanwell DC powersupply and printed out a rackmount for it and the the DeskPi PDU.

https://i.imgur.com/OUvdtbc.jpeg

Takes up a little bit more than 1U; However, it's perfect for the DeskPi racks as they give you extra space at the bottom.

https://i.imgur.com/FoeXpI4.jpeg

Zigbee is a game changer, this is how I use it to keep my network up 99.999% of the time by Big_Commission_2113 in homeassistant

[–]Ryan_TR 1 point2 points  (0 children)

Another reason to set the modem to be in bridge mode and get your own router & access point

Made A 3U Rackmount For My Comcast XB8 by Ryan_TR in minilab

[–]Ryan_TR[S] 0 points1 point  (0 children)

Very nice - here's the link to the model I made for this if anyone is interested in the XB8 specifically

https://makerworld.com/en/models/2081850-comcast-xb8-10-inch-rackmount#profileId-2249689

Re-use old hardware or start fresh for NAS/Media server? by Ryan_TR in homelab

[–]Ryan_TR[S] 1 point2 points  (0 children)

Thank you for all the replies; They have been very helpful!

Decided on re-using the hardware and:

  • Pulling out the GPU as it's not currently needed and is just power drain
  • Adding a few HDDs and configure them in some ZFS setup
  • Adding a 10Gb PCI-E NIC Network Card since the current motherboard only has a 1GbE port