Hardware Spec Index

Zephyra FN-6140 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6140-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index636 (Case Fans scale)
Category rank#4,553
Street price$19
Power3 W
Performance per dollar33.47
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6140 Pro
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7939 Edge 140mm PWM Case Fan (3-Pack)593$19Compare
Corvane FN-8452 Edge 140mm PWM ARGB Case Fan (3-Pack)777$19Compare
Corvane FN-6143 Pro 120mm PWM Case Fan (3-Pack)438$19Compare
Corvane FN-3611 Plus 140mm PWM Case Fan668$19Compare
Corvane FN-1124 Edge 140mm PWM Case Fan312$9Compare
Caldera FN-4830 Prime 140mm PWM Case Fan (3-Pack)664$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6140 Pro 120mm PWM Case Fan”, https://vextor7.com/item/17521925 (accessed 2026-10-20).