Hardware Spec Index

Zephyra FN-8977 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8977-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index763 (Case Fans scale)
Category rank#11,292
Street price$19
Power3 W
Performance per dollar40.16
Released2024

Specifications

BrandZephyra
ModelZephyra FN-8977 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8977 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/10436714 (accessed 2026-10-23).