Hardware Spec Index

Zephyra FN-3920 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3920-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index451 (Case Fans scale)
Category rank#38,343
Street price$9
Power4 W
Performance per dollar50.11
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3920 Plus
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 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-2066 Prime 120mm PWM ARGB Case Fan (3-Pack)810$29Compare
Corvane FN-8145 Prime 120mm PWM Case Fan (3-Pack)760$29Compare
Teralux FN-5418 SE 120mm PWM Case Fan384$9Compare
Teralux FN-5687 Max 140mm PWM ARGB Case Fan (3-Pack)1,368$49Compare
Corvane FN-9916 Plus 120mm PWM ARGB Case Fan859$29Compare
Zephyra FN-7519 Core 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3920 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76522046 (accessed 2026-10-25).