Hardware Spec Index

Zephyra FN-3968 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3968-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index330 (Case Fans scale)
Category rank#48,268
Street price$9
Power3 W
Performance per dollar36.67
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3968 Prime
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3968 Prime 140mm PWM Case Fan”, https://vextor7.com/item/6016950 (accessed 2026-10-19).