Hardware Spec Index

Zephyra FN-4654 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4654-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index560 (Case Fans scale)
Category rank#24,788
Street price$19
Power3 W
Performance per dollar29.47
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4654 Plus
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 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
Teralux FN-5860 Max 140mm PWM ARGB Case Fan (3-Pack)1,041$29Compare
Teralux FN-7004 Prime 120mm PWM ARGB Case Fan920$29Compare
Zephyra FN-2306 Prime 120mm PWM ARGB Case Fan (3-Pack)1,001$29Compare
Zephyra FN-4830 Core 120mm PWM Case Fan333$9Compare
Teralux FN-4543 Ti 120mm PWM Case Fan252$9Compare
Brontix FN-2803 Pro 140mm PWM Case Fan444$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4654 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21757459 (accessed 2026-10-26).