Hardware Spec Index

Zephyra FN-2257 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2257-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index287 (Case Fans scale)
Category rank#45,764
Street price$9
Power3 W
Performance per dollar31.89
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2257 Prime
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2949 Edge 120mm PWM Case Fan612$19Compare
Brontix FN-3514 Max 120mm PWM ARGB Case Fan1,033$29Compare
Zephyra FN-7095 SE 120mm PWM Case Fan625$19Compare
Zephyra FN-2380 Ti 120mm PWM Case Fan (3-Pack)644$19Compare
Zephyra FN-4463 Max 140mm PWM Case Fan724$19Compare
Brontix FN-8553 Prime 120mm PWM Case Fan509$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2257 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2350677 (accessed 2026-10-26).