Hardware Spec Index

Zephyra FN-1691 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1691-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index242 (Case Fans scale)
Category rank#43,933
Street price$9
Power3 W
Performance per dollar26.89
Released2025

Specifications

BrandZephyra
ModelZephyra FN-1691 Edge
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1691 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7201683 (accessed 2026-10-20).