Hardware Spec Index

Zephyra FN-2345 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2345-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index263 (Case Fans scale)
Category rank#16,600
Street price$9
Power4 W
Performance per dollar29.22
Released2022

Specifications

BrandZephyra
ModelZephyra FN-2345 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5499 Max 120mm PWM ARGB Case Fan (3-Pack)851$29Compare
Teralux FN-7313 SE 120mm PWM Case Fan727$29Compare
Brontix FN-7175 Edge 120mm PWM Case Fan703$19Compare
Corvane FN-7044 SE 120mm PWM Case Fan821$19Compare
Teralux FN-1235 Pro 120mm PWM Case Fan244$9Compare
Zephyra FN-6251 SE 120mm PWM Case Fan310$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2345 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/207964 (accessed 2026-10-21).