Hardware Spec Index

Zephyra FN-6851 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6851-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index310 (Case Fans scale)
Category rank#8,822
Street price$9
Power4 W
Performance per dollar34.44
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6851 SE
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6851 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3390468 (accessed 2026-10-22).