Hardware Spec Index

Zephyra FN-3278 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3278-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index658 (Case Fans scale)
Category rank#39,498
Street price$19
Power3 W
Performance per dollar34.63
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3278 Ultra
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1135 Ultra 120mm PWM Case Fan (3-Pack)403$9Compare
Corvane FN-3256 XT 140mm PWM Case Fan719$19Compare
Zephyra FN-8083 Max 140mm PWM Case Fan622$19Compare
Teralux FN-4179 SE 120mm PWM Case Fan433$9Compare
Teralux FN-1729 Pro 120mm PWM ARGB Case Fan (3-Pack)1,157$39Compare
Brontix FN-6530 XT 140mm PWM ARGB Case Fan1,350$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3278 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/435059 (accessed 2026-10-24).