Hardware Spec Index

Zephyra FN-9151 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9151-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index493 (Case Fans scale)
Category rank#10,638
Street price$9
Power4 W
Performance per dollar54.78
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9151 Prime
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1988 Ti 120mm PWM Case Fan342$9Compare
Teralux FN-5892 Pro 140mm PWM ARGB Case Fan867$29Compare
Teralux FN-3152 Ultra 120mm PWM Case Fan644$19Compare
Zephyra FN-1884 Prime 140mm PWM Case Fan447$9Compare
Brontix FN-9777 Core 120mm PWM ARGB Case Fan807$29Compare
Teralux FN-6312 SE 120mm PWM Case Fan (3-Pack)625$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9151 Prime 140mm PWM Case Fan”, https://vextor7.com/item/5663449 (accessed 2026-10-24).