Hardware Spec Index

Zephyra FN-1337 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1337-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index739 (Case Fans scale)
Category rank#29,250
Street price$19
Power3 W
Performance per dollar38.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1337 Ultra
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1337 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/15519139 (accessed 2026-10-21).