Hardware Spec Index

Zephyra FN-1709 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1709-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index554 (Case Fans scale)
Category rank#20,913
Street price$19
Power3 W
Performance per dollar29.16
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1709 Pro
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6486 Ti 120mm PWM ARGB Case Fan1,393$49Compare
Brontix FN-2999 Plus 140mm PWM ARGB Case Fan1,318$39Compare
Caldera FN-3085 Prime 140mm PWM ARGB Case Fan1,019$29Compare
Brontix FN-4217 Core 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-4618 Plus 120mm PWM ARGB Case Fan1,123$39Compare
Corvane FN-5531 Edge 120mm PWM ARGB Case Fan1,192$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1709 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12642011 (accessed 2026-10-19).