Hardware Spec Index

Zephyra FN-2090 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2090-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index587 (Case Fans scale)
Category rank#39,557
Street price$19
Power3 W
Performance per dollar30.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2090 Ultra
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6811 Max 120mm PWM Case Fan (3-Pack)677$19Compare
Zephyra FN-7500 SE 140mm PWM ARGB Case Fan1,240$39Compare
Caldera FN-4304 Pro 140mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-4865 Max 120mm PWM Case Fan (3-Pack)314$9Compare
Zephyra FN-5067 SE 140mm PWM Case Fan (3-Pack)274$9Compare
Brontix FN-6376 Pro 120mm PWM ARGB Case Fan (3-Pack)931$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2090 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17033684 (accessed 2026-10-25).