Hardware Spec Index

Zephyra FN-2957 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2957-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index260 (Case Fans scale)
Category rank#23,831
Street price$9
Power3 W
Performance per dollar28.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-2957 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6206 Prime 140mm PWM ARGB Case Fan1,195$49Compare
Caldera FN-4510 Plus 120mm PWM Case Fan (3-Pack)226$9Compare
Caldera FN-8103 Ultra 140mm PWM Case Fan (3-Pack)240$9Compare
Corvane FN-8204 SE 120mm PWM Case Fan614$19Compare
Corvane FN-3289 SE 120mm PWM Case Fan (3-Pack)377$19Compare
Caldera FN-9392 Ultra 120mm PWM ARGB Case Fan1,021$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2957 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2476358 (accessed 2026-10-23).