Hardware Spec Index

Zephyra FN-4285 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4285-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index409 (Case Fans scale)
Category rank#15,042
Street price$19
Power4 W
Performance per dollar21.53
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4285 SE
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise31 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-4714 XT 140mm PWM Case Fan641$19Compare
Brontix FN-3507 Edge 120mm PWM ARGB Case Fan943$29Compare
Zephyra FN-3408 Pro 140mm PWM ARGB Case Fan (3-Pack)1,265$49Compare
Zephyra FN-5497 XT 140mm PWM ARGB Case Fan937$29Compare
Brontix FN-6647 Edge 120mm PWM Case Fan491$19Compare
Zephyra FN-8558 Core 140mm PWM ARGB Case Fan (3-Pack)1,093$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4285 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1023656 (accessed 2026-10-20).