Hardware Spec Index

Zephyra FN-7221 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7221-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index482 (Case Fans scale)
Category rank#39,752
Street price$19
Power3 W
Performance per dollar25.37
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7221 Prime
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 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
Brontix FN-4225 Max 120mm PWM ARGB Case Fan1,154$39Compare
Corvane FN-2357 Prime 120mm PWM ARGB Case Fan (3-Pack)1,131$39Compare
Brontix FN-5579 SE 140mm PWM ARGB Case Fan969$29Compare
Zephyra FN-7958 Max 120mm PWM Case Fan671$19Compare
Teralux FN-2608 Ultra 140mm PWM ARGB Case Fan1,084$39Compare
Teralux FN-9454 XT 120mm PWM Case Fan (3-Pack)392$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7221 Prime 140mm PWM Case Fan”, https://vextor7.com/item/31587972 (accessed 2026-10-26).