Hardware Spec Index

Zephyra FN-3957 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3957-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index340 (Case Fans scale)
Category rank#5,715
Street price$9
Power3 W
Performance per dollar37.78
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3957 Plus
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6451 Ultra 120mm PWM ARGB Case Fan1,242$39Compare
Brontix FN-7509 Ti 120mm PWM Case Fan (3-Pack)321$9Compare
Corvane FN-3539 Plus 120mm PWM ARGB Case Fan969$29Compare
Teralux FN-1623 XT 120mm PWM ARGB Case Fan (3-Pack)1,171$49Compare
Teralux FN-7784 Prime 120mm PWM Case Fan431$9Compare
Corvane FN-8599 Edge 120mm PWM ARGB Case Fan (3-Pack)869$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3957 Plus 120mm PWM Case Fan”, https://vextor7.com/item/9785023 (accessed 2026-10-22).