The old fan has become noisy and hums. Good: They were quiet and efficient. I had to modify the body. Possibly bad: since I connected this fan to my Raspberry Pi, the Anker power supply, which used to be sufficient, is now not enough because of the low voltage warning flashing. this fan seems to be using a lot of power, maybe.
uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review
36-Pack Black Rubber PC CPU/Case Fan Screws/Rivets Set for Computer
11 Review
Comprehensive 500pcs Laptop Screw Kit Set for π© IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review
π§ Premium Repair Replacement Screws & Tools for MacBook Pro Retina 15"/13" - Complete Bottom Case Set
10 Review