Hardware Spec Index

Zephyra FN-3680 XT 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3680-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,253 (Case Fans scale)
Category rank#27,478
Street price$39
Power3 W
Performance per dollar32.13
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3680 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8024 Pro 120mm PWM Case Fan (3-Pack)250$9Compare
Brontix FN-5081 Ultra 120mm PWM ARGB Case Fan953$29Compare
Brontix FN-7898 Pro 120mm PWM ARGB Case Fan1,144$39Compare
Teralux FN-1378 Core 140mm PWM ARGB Case Fan1,025$29Compare
Caldera FN-3036 Pro 120mm PWM ARGB Case Fan948$29Compare
Zephyra FN-3093 Prime 120mm PWM Case Fan735$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3680 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20098400 (accessed 2026-10-26).