Hardware Spec Index

Zephyra FN-6522 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6522-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index500 (Case Fans scale)
Category rank#14,070
Street price$19
Power3 W
Performance per dollar26.32
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6522 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3041 XT 140mm PWM ARGB Case Fan (3-Pack)1,124$39Compare
Corvane FN-7370 SE 120mm PWM Case Fan607$19Compare
Caldera FN-5626 Ultra 120mm PWM ARGB Case Fan1,038$39Compare
Caldera FN-5988 Prime 120mm PWM ARGB Case Fan1,220$39Compare
Caldera FN-7672 Ti 120mm PWM Case Fan591$19Compare
Corvane FN-3659 Ti 120mm PWM ARGB Case Fan (3-Pack)917$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6522 Prime 120mm PWM Case Fan”, https://vextor7.com/item/4377511 (accessed 2026-10-21).