Hardware Spec Index

Zephyra FN-1866 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1866-TI · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index371 (Case Fans scale)
Category rank#8,108
Street price$9
Power4 W
Performance per dollar41.22
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1866 Ti
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 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
Zephyra FN-8471 XT 140mm PWM ARGB Case Fan852$29Compare
Brontix FN-7154 Prime 140mm PWM ARGB Case Fan1,154$39Compare
Caldera FN-8714 SE 120mm PWM Case Fan (3-Pack)314$9Compare
Zephyra FN-3858 XT 140mm PWM ARGB Case Fan (3-Pack)1,392$49Compare
Zephyra FN-3883 Ti 120mm PWM Case Fan676$19Compare
Zephyra FN-3140 SE 120mm PWM ARGB Case Fan821$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1866 Ti 140mm PWM Case Fan”, https://vextor7.com/item/91553033 (accessed 2026-10-18).