Hardware Spec Index

Zephyra FN-2631 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2631-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index355 (Case Fans scale)
Category rank#37,641
Street price$9
Power4 W
Performance per dollar39.44
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2631 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2631 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20098144 (accessed 2026-10-25).