Hardware Spec Index

Zephyra FN-7670 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7670-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index673 (Case Fans scale)
Category rank#41,450
Street price$19
Power4 W
Performance per dollar35.42
Released2019

Specifications

BrandZephyra
ModelZephyra FN-7670 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2745 Core 120mm PWM Case Fan313$9Compare
Zephyra FN-1994 Plus 140mm PWM ARGB Case Fan855$29Compare
Corvane FN-2084 Max 120mm PWM ARGB Case Fan (3-Pack)1,321$49Compare
Caldera FN-4176 Max 120mm PWM ARGB Case Fan1,172$39Compare
Teralux FN-4146 SE 120mm PWM ARGB Case Fan966$29Compare
Caldera FN-2918 SE 120mm PWM Case Fan402$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7670 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/85538836 (accessed 2026-10-21).