Hardware Spec Index

Teralux FN-3637 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3637-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index587 (Case Fans scale)
Category rank#2,059
Street price$19
Power3 W
Performance per dollar30.89
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3637 Pro
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6577 Max 120mm PWM ARGB Case Fan (3-Pack)802$29Compare
Zephyra FN-3655 Plus 120mm PWM Case Fan489$19Compare
Zephyra FN-1926 Ultra 140mm PWM Case Fan (3-Pack)793$19Compare
Brontix FN-3971 Edge 120mm PWM Case Fan801$29Compare
Caldera FN-8876 Pro 140mm PWM Case Fan393$19Compare
Caldera FN-8449 Edge 120mm PWM Case Fan345$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3637 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/62811618 (accessed 2026-10-22).