Hardware Spec Index

Zephyra FN-4685 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4685-MAX · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index568 (Case Fans scale)
Category rank#23,799
Street price$19
Power3 W
Performance per dollar29.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4685 Max
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6014 Ultra 120mm PWM Case Fan (3-Pack)590$19Compare
Caldera FN-8479 Prime 120mm PWM Case Fan (3-Pack)737$19Compare
Teralux FN-2003 Ti 140mm PWM Case Fan477$19Compare
Zephyra FN-9168 Core 140mm PWM Case Fan569$19Compare
Corvane FN-2163 SE 120mm PWM ARGB Case Fan1,079$29Compare
Brontix FN-9441 Ultra 140mm PWM Case Fan (3-Pack)520$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4685 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94099664 (accessed 2026-10-26).