Hardware Spec Index

Zephyra FN-6481 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6481-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index251 (Case Fans scale)
Category rank#7,505
Street price$9
Power4 W
Performance per dollar27.89
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6481 Plus
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9586 Pro 120mm PWM Case Fan743$19Compare
Caldera FN-5598 Ultra 120mm PWM Case Fan (3-Pack)601$19Compare
Corvane FN-4700 Max 140mm PWM Case Fan645$19Compare
Caldera FN-9637 Max 120mm PWM ARGB Case Fan1,067$29Compare
Caldera FN-4923 Edge 120mm PWM ARGB Case Fan1,390$49Compare
Caldera FN-1292 SE 120mm PWM Case Fan665$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6481 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4303261 (accessed 2026-10-25).