Review on Noctua NF-A20 PWM: The Ultimate 200x30mm Brown Quiet Fan by Sam Bhushan

These fans were the perfect solution for quietly moving large volumes of air while reducing the power consumption of the equipment in my StarTech network rack model 4POSTRACK25U. I liked them so much I bought 3 of them for extra cooling for my 2x passively cooled switches, 1x wireless router/hotspot, 1x gaming laptop and 1x small form factor desktop. The quality of the fans, cables, accessories, manual and packaging is excellent. The multiple mounting points on the fan were very helpful for the DIY method I used it with, which still works great and is quiet. Photos are included and the detail list is below. Parts list: (3pcs) https://www.amazon.com/dp/B071SLFBNY/ref=cm_sw_r_cp_apa_i_8XCqFb924N5D7 (1pc) https://www.amazon.com/dp/B072M2HKSN /ref=cm_sw_r_cp_apa_i_0ZCqFbRH5NWPC in 1pc) https: / /www.amazon.com/gp/product/B084JG4619/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&psc=1(amount of 3 pieces) https://www.amazon.com/dp/ B07RFHZCKZ/ref=cm_sw_r_cp_apa_i_7YCqFb6AZRJV4 (1 piece ) https://www.amazon.com/dp/B00KG3K9AM/ref=cm_sw_r_cp_apa_i_CHhrFbZ0RJ9FE (may not be needed depending on where Noctua controller is installed) Plus: (2 pcs) 3/8 steel rod x 48" (12 pcs, 4 pcs per fan) 3/8" rubber insulated metal straps (12 pcs, 4 pcs per fan) Mounting Screws #10-24 x 1 3/4" (24 pcs), 8 pcs ( per fan) #10 washer (12pcs, 4pcs per fan) #10-24 nylon locknut (1pc) 2" x 2"