Hardware Spec Index

Zephyra FN-3785 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3785-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index574 (Case Fans scale)
Category rank#30,207
Street price$19
Power3 W
Performance per dollar30.21
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3785 Core
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1406 SE 120mm PWM Case Fan (3-Pack)356$9Compare
Caldera FN-4855 Max 140mm PWM Case Fan276$9Compare
Corvane FN-9472 Ultra 140mm PWM ARGB Case Fan1,386$49Compare
Caldera FN-9063 Core 120mm PWM ARGB Case Fan (3-Pack)1,298$49Compare
Brontix FN-5142 Pro 120mm PWM Case Fan597$19Compare
Brontix FN-7060 XT 120mm PWM Case Fan293$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3785 Core 140mm PWM Case Fan”, https://vextor7.com/item/21244595 (accessed 2026-10-24).