Hardware Spec Index

Zephyra FN-6493 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6493-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index631 (Case Fans scale)
Category rank#41,916
Street price$19
Power3 W
Performance per dollar33.21
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6493 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6493 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2907751 (accessed 2026-10-19).