Hardware Spec Index

Zephyra FN-6344 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6344-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index770 (Case Fans scale)
Category rank#7,907
Street price$19
Power3 W
Performance per dollar40.53
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6344 Ultra
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6344 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/28026229 (accessed 2026-10-23).