Hardware Spec Index

Zephyra FN-6935 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6935-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index330 (Case Fans scale)
Category rank#2,583
Street price$9
Power4 W
Performance per dollar36.67
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6935 Ultra
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2748 XT 120mm PWM Case Fan567$19Compare
Caldera FN-3128 SE 140mm PWM ARGB Case Fan1,340$49Compare
Corvane FN-3677 Ultra 120mm PWM Case Fan774$19Compare
Caldera FN-9831 Edge 120mm PWM Case Fan438$19Compare
Brontix FN-1450 Ti 120mm PWM Case Fan (3-Pack)388$19Compare
Caldera FN-4273 Prime 140mm PWM ARGB Case Fan907$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6935 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8368366 (accessed 2026-10-19).