Hardware Spec Index

Zephyra FN-9911 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9911-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index882 (Case Fans scale)
Category rank#10,421
Street price$29
Power3 W
Performance per dollar30.41
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9911 Pro
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5320 Ti 120mm PWM Case Fan755$19Compare
Corvane FN-5629 Max 120mm PWM Case Fan350$9Compare
Caldera FN-9881 Edge 140mm PWM Case Fan553$19Compare
Corvane FN-9226 SE 120mm PWM Case Fan541$19Compare
Teralux FN-6076 XT 120mm PWM Case Fan (3-Pack)815$29Compare
Caldera FN-5335 Prime 120mm PWM ARGB Case Fan847$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9911 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/395717 (accessed 2026-10-21).