Hardware Spec Index

Zephyra FN-4054 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4054-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index787 (Case Fans scale)
Category rank#25,314
Street price$19
Power4 W
Performance per dollar41.42
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4054 SE
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4477 Pro 120mm PWM ARGB Case Fan857$29Compare
Corvane FN-5486 Plus 120mm PWM Case Fan (3-Pack)659$19Compare
Corvane FN-4259 Pro 120mm PWM Case Fan (3-Pack)731$19Compare
Brontix FN-2952 SE 120mm PWM Case Fan333$9Compare
Corvane FN-7669 Core 140mm PWM Case Fan593$19Compare
Teralux FN-3780 Core 120mm PWM ARGB Case Fan923$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4054 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41670082 (accessed 2026-10-19).