Hardware Spec Index

Corvane FN-1781 Prime 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1781-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#43,365
Street price$49
Power4 W
Performance per dollar28.57
Released2024

Specifications

BrandCorvane
ModelCorvane FN-1781 Prime
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7219 Edge 120mm PWM Case Fan (3-Pack)622$19Compare
Corvane FN-3699 Plus 120mm PWM Case Fan (3-Pack)653$19Compare
Zephyra FN-1042 Plus 140mm PWM ARGB Case Fan956$29Compare
Corvane FN-6796 XT 140mm PWM ARGB Case Fan786$29Compare
Corvane FN-1228 SE 120mm PWM Case Fan363$9Compare
Teralux FN-5015 Core 120mm PWM ARGB Case Fan (3-Pack)1,382$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-1781 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3485401 (accessed 2026-10-22).