Reddit reviews AC Infinity Vented Cantilever 2U Universal Rack Shelf, 16" Deep, for 19” equipment racks. Heavy-Duty 2.4mm Cold Rolled Steel, 100lbs Capacity.
We found 4 Reddit comments about AC Infinity Vented Cantilever 2U Universal Rack Shelf, 16" Deep, for 19” equipment racks. Heavy-Duty 2.4mm Cold Rolled Steel, 100lbs Capacity.. Here are the top ones, ranked by their Reddit score.
Fits all 19” racks and cabinets to hold various IT, network, and AV equipment.Vent design maximizes airflow while maintaining structural integrity.100 pound weight capacity, up to 80% more than other cantilever rack shelves.Heavy-duty 2.4mm thick SPCC cold rolled steel construction.2U height, 16” deep, includes 10-32 screw, washer, and cage nut set.
I mostly used this guide - https://tombuildsstuff.blogspot.com/2014/02/diy-server-rack-plans.html?m=1
The 20U rails on Amazon - Reliable Hardware Company RH-20-SRR-A 20U Full Hole 20 Space Rack Rail Pair https://www.amazon.com/dp/B00JJ18OVS/ref=cm_sw_r_cp_apa_i_hPG7Ab276K7A2
The wheels on Amazon - Swivel Caster Wheels Rubber Base with Top Plate & Bearing Heavy Duty with Total Lock Brake Pack of 4 Black by Online Best Service (2.5" With Brake) https://www.amazon.com/dp/B01N45QP3Z/ref=cm_sw_r_cp_apa_i_0PG7AbTNSG1AW
The shelf on Amazon - AC Infinity Vented Cantilever 2U Universal Rack Shelf, for 19” equipment racks. Heavy-Duty 2.4mm Cold Rolled Steel, 100lbs Capacity. https://www.amazon.com/dp/B01C9L3K18/ref=cm_sw_r_cp_apa_i_LQG7Ab7SMH2JA
The wood I got isn't normal 2x4's, but instead 1 1/4 x 3 pine. It's the wood in the back of Home Depot that costs $20 per 8 foot board but worth it due to them being a lot straighter. I used 4 boards to complete this.
I used 2" Kreg screws with my Kreg Jig. The mounting depth for the rails is 21.5".
What he said: heavy stuff up top makes it easier to tip over.
Generally, if they are only 12-18ish inches deep and don't come with rails, then they're fine with being on two posts.
If you are still uncomfortable for whatever reason feel free to buy some 4-post shelves.
Even 2-post shelves are usually rated for 50#, some for 100#.
Edit:To secure the Yamaha receivers, I might consider unscrewing the feet and drilling some holes in a rack shelf or rails to bolt into the same. This way everything can be secure if you have to move the rack around.
Edit 2: Lastly, and I'm sure you know this, some of these receivers call for 30cm of space above for proper ventilation: they're not designed for rack mount. So I would mount some fans on the back and close any excess open slots to pull air across the top of the devices.
I have three different kinds of shelves in there, all 2 post but rated for 40-60lbs
Printers: https://smile.amazon.com/gp/product/B00006HRKE/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1
UPS: https://smile.amazon.com/gp/product/B01C9L3K18/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1
Modem: https://smile.amazon.com/gp/product/B01C9KYUG8/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1
What about this? It says it suports up to 100 pounds each which is more than enough
https://www.amazon.ca/AC-Infinity-Cantilever-Universal-Heavy-Duty/dp/B01C9L3K18/ref=pd_sim_267_5?_encoding=UTF8&psc=1&refRID=05M32TV9VHAJA3FB2BBQ
The room is in a closed crawlspace and no pets or anything will be in there. Also, we don't plan to add more RAM or make any changes in the future so being able to slide it in and out is not a problem.
Those storage arrays look cool but we really only need 4 slots of the r710 plus 4 other slots.
The company doesn't make rails, so would that shelf cantilever thing work too?