Hardware Spec Index

Zephyra FN-3558 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3558-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index689 (Case Fans scale)
Category rank#40,429
Street price$19
Power3 W
Performance per dollar36.26
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3558 SE
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5827 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,170$39Compare
Caldera FN-9187 Ti 140mm PWM ARGB Case Fan1,320$49Compare
Teralux FN-9973 Plus 140mm PWM Case Fan816$19Compare
Brontix FN-7670 Prime 120mm PWM Case Fan (3-Pack)295$9Compare
Brontix FN-2730 Ti 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Caldera FN-4614 Pro 120mm PWM ARGB Case Fan963$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3558 SE 120mm PWM Case Fan”, https://vextor7.com/item/43316000 (accessed 2026-10-19).