Hardware Spec Index

Zephyra FN-7681 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7681-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,126 (Case Fans scale)
Category rank#8,685
Street price$39
Power3 W
Performance per dollar28.87
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7681 SE
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9548 Max 140mm PWM ARGB Case Fan (3-Pack)1,247$39Compare
Teralux FN-1029 SE 120mm PWM Case Fan794$19Compare
Zephyra FN-7726 XT 120mm PWM ARGB Case Fan781$29Compare
Teralux FN-1488 Prime 120mm PWM Case Fan522$19Compare
Corvane FN-4026 SE 140mm PWM ARGB Case Fan892$29Compare
Brontix FN-5320 XT 120mm PWM ARGB Case Fan (3-Pack)1,238$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7681 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/83951358 (accessed 2026-10-26).