Hardware Spec Index

Zephyra FN-5786 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5786-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index875 (Case Fans scale)
Category rank#44,675
Street price$29
Power4 W
Performance per dollar30.17
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5786 SE
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5306 Prime 140mm PWM ARGB Case Fan1,007$29Compare
Caldera FN-5904 Ti 120mm PWM Case Fan (3-Pack)772$29Compare
Teralux FN-7643 Plus 120mm PWM Case Fan343$9Compare
Caldera FN-2771 Ultra 120mm PWM Case Fan291$9Compare
Zephyra FN-2372 Max 120mm PWM Case Fan555$19Compare
Teralux FN-8114 Plus 120mm PWM ARGB Case Fan900$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5786 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/62949477 (accessed 2026-10-25).