Hardware Spec Index

Zephyra FN-1109 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1109-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index668 (Case Fans scale)
Category rank#43,554
Street price$19
Power3 W
Performance per dollar35.16
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1109 Ultra
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 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
Caldera FN-8942 XT 120mm PWM Case Fan286$9Compare
Caldera FN-5731 Ultra 120mm PWM ARGB Case Fan991$29Compare
Teralux FN-1088 Prime 140mm PWM ARGB Case Fan1,183$39Compare
Caldera FN-6939 Ultra 120mm PWM ARGB Case Fan916$29Compare
Brontix FN-6839 XT 140mm PWM ARGB Case Fan1,196$39Compare
Zephyra FN-9272 XT 120mm PWM ARGB Case Fan1,254$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1109 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11032371 (accessed 2026-10-23).