Hardware Spec Index

Zephyra FN-5668 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5668-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index237 (Case Fans scale)
Category rank#29,889
Street price$9
Power3 W
Performance per dollar26.33
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5668 Max
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5668 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5865744 (accessed 2026-10-20).