Hardware Spec Index

Zephyra FN-3690 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3690-XT · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,232 (Case Fans scale)
Category rank#3,316
Street price$39
Power3 W
Performance per dollar31.59
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3690 XT
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4422 Ti 120mm PWM ARGB Case Fan (3-Pack)961$29Compare
Corvane FN-3747 Pro 140mm PWM Case Fan582$19Compare
Corvane FN-5775 Max 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-6185 Core 120mm PWM Case Fan203$9Compare
Caldera FN-8977 Max 120mm PWM Case Fan (3-Pack)525$19Compare
Brontix FN-1090 Edge 140mm PWM Case Fan738$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3690 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/95035823 (accessed 2026-10-24).