Hardware Spec Index

Zephyra FN-1670 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1670-TI · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index429 (Case Fans scale)
Category rank#8,693
Street price$19
Power4 W
Performance per dollar22.58
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1670 Ti
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5998 Ultra 140mm PWM ARGB Case Fan1,247$49Compare
Teralux FN-4885 Pro 140mm PWM Case Fan802$29Compare
Teralux FN-3413 Prime 140mm PWM Case Fan391$19Compare
Brontix FN-1749 Edge 120mm PWM ARGB Case Fan1,330$49Compare
Zephyra FN-5857 Core 120mm PWM Case Fan561$19Compare
Teralux FN-5078 Prime 120mm PWM ARGB Case Fan948$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1670 Ti 140mm PWM Case Fan”, https://vextor7.com/item/22558472 (accessed 2026-10-26).