Hardware Spec Index

Zephyra FN-3901 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3901-MAX · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#9,964
Street price$49
Power4 W
Performance per dollar28.57
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3901 Max
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6173 Pro 120mm PWM ARGB Case Fan (3-Pack)1,142$39Compare
Brontix FN-5868 Ultra 120mm PWM ARGB Case Fan835$29Compare
Brontix FN-8021 Prime 120mm PWM Case Fan (3-Pack)714$19Compare
Teralux FN-2572 Core 140mm PWM ARGB Case Fan (3-Pack)955$29Compare
Caldera FN-3526 Core 120mm PWM ARGB Case Fan1,333$49Compare
Brontix FN-8596 Prime 140mm PWM ARGB Case Fan (3-Pack)1,312$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3901 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3730199 (accessed 2026-10-25).