These fans are very quiet! They've replaced some Apeva brushless fans that have seen better days with some Halos kits to make them heavier, further dampen noise, and add lighting. My build went from the sound of a jet engine to the fact I forgot it was in my office! There are 9 of them in one case (push-pull liquid cooler, front panel and back panel) and I don't even notice them here. The airflow speed/pressure is consistent with what you see on the Noctua. Wonderful. It's been 3 months since purchase and STILL a whisper. No noise/hum after 3 months of continuous use. Still sounds like they come fresh out of their boxes and do exactly the same thing!
MacBook Retina 13-inch (A1425, A1502) and 🔩 15-inch (A1398) Bottom Case Screw Set with Pentalobe Screwdriver
11 Review
M.2 Screw Kit: Easy Mounting for NVMe SSDs on ASUS Motherboards
19 Review
🖥️ Helifouner 450-Piece Computer Standoffs Spacer Screws Kit: Ideal for Hard Drive, Motherboard, Fan, Power Graphics & Computer Cases
10 Review
🔧 Premium Repair Replacement Screws & Tools for MacBook Pro Retina 15"/13" - Complete Bottom Case Set
10 Review