Hardware Spec Index

Zephyra FN-5542 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5542-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index260 (Case Fans scale)
Category rank#12,996
Street price$9
Power3 W
Performance per dollar28.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5542 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 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
Caldera FN-5104 Pro 120mm PWM ARGB Case Fan (3-Pack)888$29Compare
Teralux FN-5619 Ti 140mm PWM Case Fan231$9Compare
Zephyra FN-3757 Prime 120mm PWM Case Fan668$19Compare
Teralux FN-6751 XT 120mm PWM ARGB Case Fan (3-Pack)949$29Compare
Zephyra FN-6269 Edge 140mm PWM ARGB Case Fan1,207$39Compare
Caldera FN-2480 Ultra 120mm PWM Case Fan230$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5542 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11277576 (accessed 2026-10-22).