Hardware Spec Index

Zephyra FN-9979 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9979-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index354 (Case Fans scale)
Category rank#29,797
Street price$9
Power4 W
Performance per dollar39.33
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9979 XT
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9979 XT 140mm PWM Case Fan”, https://vextor7.com/item/87632795 (accessed 2026-10-24).