Hardware Spec Index

Zephyra FN-3140 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3140-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,159 (Case Fans scale)
Category rank#33,749
Street price$29
Power3 W
Performance per dollar39.97
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3140 Pro
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingRifle bearing
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
Brontix FN-7225 Ti 120mm PWM ARGB Case Fan1,162$39Compare
Caldera FN-3732 Edge 120mm PWM ARGB Case Fan911$29Compare
Zephyra FN-3613 Pro 120mm PWM ARGB Case Fan862$29Compare
Caldera FN-5277 Edge 140mm PWM Case Fan253$9Compare
Brontix FN-9739 Core 120mm PWM Case Fan (3-Pack)240$9Compare
Corvane FN-8021 XT 120mm PWM ARGB Case Fan877$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3140 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2497313 (accessed 2026-10-22).