Hardware Spec Index

Zephyra FN-9941 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9941-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index409 (Case Fans scale)
Category rank#1,387
Street price$9
Power4 W
Performance per dollar45.44
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9941 Prime
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 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
Caldera FN-6306 XT 140mm PWM Case Fan254$9Compare
Caldera FN-5848 Ultra 120mm PWM Case Fan (3-Pack)548$19Compare
Teralux FN-2706 Pro 120mm PWM ARGB Case Fan1,312$49Compare
Caldera FN-5801 Pro 140mm PWM Case Fan (3-Pack)246$9Compare
Corvane FN-2969 SE 120mm PWM ARGB Case Fan851$29Compare
Caldera FN-6200 Max 140mm PWM ARGB Case Fan1,181$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9941 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8073266 (accessed 2026-10-24).