Hardware Spec Index

Zephyra FN-3445 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3445-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index805 (Case Fans scale)
Category rank#11,806
Street price$29
Power3 W
Performance per dollar27.76
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3445 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9100 Pro 120mm PWM ARGB Case Fan1,060$29Compare
Caldera FN-2943 Ultra 140mm PWM Case Fan584$19Compare
Zephyra FN-3855 Edge 120mm PWM Case Fan600$19Compare
Zephyra FN-6183 Ti 120mm PWM ARGB Case Fan936$29Compare
Caldera FN-9853 Pro 140mm PWM Case Fan (3-Pack)642$19Compare
Zephyra FN-3259 Edge 120mm PWM ARGB Case Fan (3-Pack)1,084$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3445 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20157303 (accessed 2026-10-20).