Reddit reviews SanDisk Extreme PRO microSDHC Memory Card Plus SD Adapter up to 100 MB/s, Class 10, U3, V30, A1 - 32GB SDSQXCG-032G

We found 2 Reddit comments about SanDisk Extreme PRO microSDHC Memory Card Plus SD Adapter up to 100 MB/s, Class 10, U3, V30, A1 - 32GB SDSQXCG-032G. Here are the top ones, ranked by their Reddit score.

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2 Reddit comments about SanDisk Extreme PRO microSDHC Memory Card Plus SD Adapter up to 100 MB/s, Class 10, U3, V30, A1 - 32GB SDSQXCG-032G:

u/WhiteWolfEnt · 48 pointsr/raspberry_pi

https://blog.wwolf.us/din-mounting-for-the-pi/

This is not necessarily an exciting write-up. My main purpose is to show how easy this is and offer it as an alternative to typical cases and power supplies. Earlier in A cluster of Pi’s, I referenced DIN mounting for the Pi. DIN rails along with the POE hat would reduce the space required, cord clutter, and possibly increase cooling. It has begun…

DIN rails – Backing up

DIN rails have many applications and are commonly found in telecom and industrial environments. Other than my current use, I have used DIN rails in a fulfillment warehouse where we used DIN rails to mount all the various power supplies, breakers, switches and PLC controllers for the conveyor systems.

In a previous post here, I describe my server rack. As much as I would like to house everything inside this rack, it is quickly becoming full and I have more plans down the road for servers and UPS systems. Whereas this could be a great excuse to purchase a second rack, there is simply not enough room. This makes the use of DIN rails even more practical for me as I can easily allocate some wall space for mounting and just route the necessary Ethernet cables to the Pi’s.

DIN mounting parts list:

Pi 4 (4GB) – I am currently only acquiring Pi 4 4GB models but any that accept a POE Hat should work for this. I have some Pi 3’s and an O-droid that may migrate to this system later.
POE Hat – My first purchase of the Official POE Hat and already very impressed. I have used one from Pi Supply that worked for a little while then suddenly stopped but I have not attempted to troubleshoot.
SD Card – These are my current favorites but any 8GB+ should suffice.
DIN rail – I ordered a small section for now and can easily expand later.
DIN rail mounts – Until I figure out my 3D printer (or replace it) these seemed like the best solution to get going quickly. Also, I like these as the mount the Pi perpendicular to the rail as opposed to parallel. This consumes much less of the rail and opens more space for Pi’s!
POE capable switch – I already had a switch capable but any should work for this. Be sure to calculate your needs, 15W per Pi, and plan accordingly.
Cat-6 Ethernet cables – For the price, just go with Cat-6. Cat-5 should work fine if you already have it lying around.
8 or 9mm standoffs – The POE Hat comes with Female/Female 9mm standoffs but we need Male/Female. I only have 8mm and 10mm so went with 8mm.

u/sebuhcoin · 1 pointr/siacoin

Its going good. I have 2 setups now and we have a #siaberry channel in Sia Discord. Also heres a parts list if your interested in getting one.

http://amzn.to/2g8nc0R -32GB USB
http://amzn.to/2wr6JLu - RPI Kit
http://amzn.to/2xvPvJU - 32GB MicroSD
http://amzn.to/2w0K5IU - 8TB Hard Drive
I have been working on Siaberry a lot and it has been going pretty good.
If you are interested in Hosting on the Siacoin network this is a real good entry point.
I just launched another Siaberry a few days ago and its been running with 100% uptime. Here you can check and see if its running right here https://siahub.info/host/5675