120mm x 3 360mm Adjustable PC Case Fans with Speed Controller (3-12V) - Quiet Cooling for Computer, Server, Mining Rig, Chicken Coop, Cabinet & Window Ventilation - Improve Airflow & Reduce Heat Build-Up

120mmx3 360mm Variable Speed Cooling Fan Adjustable Speed Controller Speed range of 3V-12V: The voltage can be adjusted to obtain different speeds for various applications cooling required.AC 100V - 240V Power Plug: The AC power plug needs to be connected to the fan cable,then plug into an outlet to start the fan. Longevity Dual Ball Bearing Provides 6000 -100000 hours long lifetime. Metal Fan Guard Protect fingers and fan blades. Flexible Arrangement Available in 2, 3, 4, 5 and 6 packs of fans in different and flexible combinations. 97mm W/Speed Controlller IP68 Blower Fan 172mm W/Speed Controlller IP44 Exhaust Fan 60mm 12V Waterproof IP68 High Speed Small Cooling Fan 80mm W/Thermal Pad Silent 5V USB Radiator Fan 4 Pipe CPU Air Cooler 6 Pipe CPU Air Cooler Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 10 5.0 out of 5 stars 4 — 3.9 out of 5 stars 11 4.8 out of 5 stars 11 4.8 out of 5 stars 11 Price $10.99$10.99 $33.99$33.99 $25.40$25.40 $17.99$17.99 $25.99$25.99 $27.99$27.99 Size 97*97*33mm 172*152*51mm 60*60*25mm 80*40*20mm 150*120*60mm 150*120*60mm Size 3.81 x 3.81 x 1.3 inch 6.77*6*2inch 2.36*2.36*0.98inch 3.15*1.57*0.79inch 5.9*4.7*2.4inch 5.9*4.7*2.4inch Speed 1600-4000RPM 1500-3300RPM 5600RPM 4000PRM 300-2000RPM 300-2000RPM Acoustical 35-55dBA 40-61dBA 35.8dBA 20dBA 31.3dBA 29dBA Connector DC-5521 DC-5521 2-Pin USB 4PIN/3PIN 4PIN/3PIN

STEPLESS CONTROLLER Small 120mmx3 computer fans with speed controller,wide range of speed choice,you can easily adjust the speed from silent(1000rpm) to high speed(3000rpm) according to different applications.

BIG AIRFLOW 93CFMX3 The AC powered 360mm fan with full speed 3000rpm around 93cfmx3 (while others are 2500rpm 85cfmx2) for those who need high power fans.

LONG LASTING DUAL BALL High speed 360mm brushless ventilation fans with dual ball bearing provide longer lifespan up to 6000 -100000 hours (over 6years).

FLEXIBLE ARRANGEMENT Each set fans with screws,fan connection brackets,metal guards,cable ties,you can easily assemble it for flexible length and width.

WIDE APPLICATION With AC plug stepless speed controller,the fan can be widely used for router,amplifier,cabinet,green house,fish tank,dog kennels,plant sheds ventilation and other diy cooling project.