Hardware Spec Index

Zephyra FN-1311 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1311-TI · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index271 (Case Fans scale)
Category rank#18,576
Street price$9
Power3 W
Performance per dollar30.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1311 Ti
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1311 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9877855 (accessed 2026-10-26).