Hardware Spec Index

Zephyra FN-3739 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3739-EDGE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index442 (Case Fans scale)
Category rank#18,998
Street price$19
Power4 W
Performance per dollar23.26
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3739 Edge
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3860 Prime 120mm PWM Case Fan (3-Pack)420$9Compare
Corvane FN-2307 Max 120mm PWM Case Fan367$9Compare
Zephyra FN-3333 Edge 120mm PWM Case Fan389$9Compare
Corvane FN-9182 Ti 120mm PWM Case Fan (3-Pack)312$9Compare
Corvane FN-9509 Max 120mm PWM ARGB Case Fan1,069$39Compare
Brontix FN-9803 Max 120mm PWM ARGB Case Fan899$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3739 Edge 140mm PWM Case Fan”, https://vextor7.com/item/519550 (accessed 2026-10-25).