Hardware Spec Index

Zephyra FN-4811 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4811-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index681 (Case Fans scale)
Category rank#17,360
Street price$19
Power3 W
Performance per dollar35.84
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4811 SE
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4811 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/369651 (accessed 2026-10-19).