Hardware Spec Index

Zephyra FN-6681 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6681-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,153 (Case Fans scale)
Category rank#23,117
Street price$39
Power3 W
Performance per dollar29.56
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6681 Plus
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise24 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
Caldera FN-5435 Plus 120mm PWM ARGB Case Fan1,084$29Compare
Brontix FN-9653 Prime 140mm PWM Case Fan (3-Pack)331$9Compare
Caldera FN-7903 Ti 120mm PWM Case Fan (3-Pack)728$29Compare
Brontix FN-5637 Ultra 120mm PWM ARGB Case Fan1,025$39Compare
Corvane FN-2631 Prime 120mm PWM Case Fan428$19Compare
Caldera FN-5835 Ti 120mm PWM ARGB Case Fan (3-Pack)898$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6681 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/488941 (accessed 2026-10-19).