Hardware Spec Index

Zephyra FN-4011 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4011-TI · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index543 (Case Fans scale)
Category rank#36,551
Street price$19
Power2 W
Performance per dollar28.58
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4011 Ti
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5661 Ti 120mm PWM Case Fan340$9Compare
Zephyra FN-7004 Pro 140mm PWM ARGB Case Fan783$29Compare
Caldera FN-3918 Edge 140mm PWM ARGB Case Fan853$29Compare
Caldera FN-1609 Core 120mm PWM ARGB Case Fan1,343$49Compare
Corvane FN-1771 XT 140mm PWM Case Fan283$9Compare
Caldera FN-7901 Plus 120mm PWM ARGB Case Fan876$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4011 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1046166 (accessed 2026-10-20).