Hardware Spec Index

Zephyra FN-3962 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3962-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index673 (Case Fans scale)
Category rank#11,020
Street price$19
Power3 W
Performance per dollar35.42
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3962 Prime
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9626 Ti 120mm PWM Case Fan538$19Compare
Zephyra FN-3715 Ultra 140mm PWM Case Fan507$19Compare
Caldera FN-1641 Max 140mm PWM Case Fan (3-Pack)468$19Compare
Corvane FN-8500 Ultra 120mm PWM ARGB Case Fan778$29Compare
Caldera FN-9294 Pro 140mm PWM Case Fan418$9Compare
Brontix FN-6873 Max 120mm PWM ARGB Case Fan995$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3962 Prime 120mm PWM Case Fan”, https://vextor7.com/item/17475009 (accessed 2026-10-24).