Hardware Spec Index

Zephyra FN-5492 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5492-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index371 (Case Fans scale)
Category rank#34,951
Street price$9
Power3 W
Performance per dollar41.22
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5492 Ultra
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6638 Pro 120mm PWM ARGB Case Fan1,305$49Compare
Caldera FN-4233 Pro 120mm PWM Case Fan (3-Pack)607$19Compare
Zephyra FN-3540 Core 140mm PWM Case Fan439$19Compare
Caldera FN-2674 Prime 120mm PWM Case Fan734$19Compare
Zephyra FN-5408 Edge 120mm PWM ARGB Case Fan1,164$49Compare
Caldera FN-4976 Plus 120mm PWM Case Fan643$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5492 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21496853 (accessed 2026-10-22).