Hardware Spec Index

Zephyra FN-2976 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2976-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index743 (Case Fans scale)
Category rank#34,075
Street price$19
Power3 W
Performance per dollar39.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2976 XT
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2976 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4653379 (accessed 2026-10-26).