Hardware Spec Index

Zephyra FN-1678 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1678-TI · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index624 (Case Fans scale)
Category rank#41,605
Street price$19
Power4 W
Performance per dollar32.84
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1678 Ti
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9888 SE 140mm PWM Case Fan245$9Compare
Caldera FN-9202 Edge 120mm PWM Case Fan281$9Compare
Zephyra FN-6422 Ultra 140mm PWM Case Fan (3-Pack)338$9Compare
Caldera FN-5737 Ultra 140mm PWM Case Fan758$19Compare
Corvane FN-6985 Ti 120mm PWM Case Fan (3-Pack)631$19Compare
Brontix FN-6698 Max 120mm PWM Case Fan (3-Pack)237$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1678 Ti 140mm PWM Case Fan”, https://vextor7.com/item/21926439 (accessed 2026-10-26).