Hardware Spec Index

Zephyra FN-6977 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6977-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index530 (Case Fans scale)
Category rank#19,090
Street price$19
Power4 W
Performance per dollar27.89
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6977 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6977 Core 120mm PWM Case Fan”, https://vextor7.com/item/3992197 (accessed 2026-10-24).