Hardware Spec Index

Zephyra FN-2357 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2357-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index680 (Case Fans scale)
Category rank#40,345
Street price$19
Power3 W
Performance per dollar35.79
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2357 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5449 Edge 120mm PWM Case Fan (3-Pack)448$19Compare
Corvane FN-2186 Core 120mm PWM Case Fan479$19Compare
Brontix FN-1839 Plus 120mm PWM Case Fan479$19Compare
Caldera FN-8178 Prime 120mm PWM Case Fan594$19Compare
Brontix FN-6679 Ti 140mm PWM ARGB Case Fan (3-Pack)939$29Compare
Corvane FN-4065 Max 140mm PWM Case Fan (3-Pack)608$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2357 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20124128 (accessed 2026-10-22).