Hardware Spec Index

Zephyra FN-7284 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7284-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index509 (Case Fans scale)
Category rank#13,369
Street price$19
Power3 W
Performance per dollar26.79
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7284 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7342 Ultra 120mm PWM ARGB Case Fan819$19Compare
Zephyra FN-7883 Max 140mm PWM Case Fan651$19Compare
Corvane FN-6654 Pro 120mm PWM Case Fan647$19Compare
Zephyra FN-5354 Plus 120mm PWM Case Fan533$19Compare
Zephyra FN-7734 SE 140mm PWM Case Fan602$19Compare
Brontix FN-3428 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,081$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7284 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/17601424 (accessed 2026-10-25).