Hardware Spec Index

Zephyra FN-4670 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4670-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index419 (Case Fans scale)
Category rank#44,833
Street price$9
Power2 W
Performance per dollar46.56
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4670 Plus
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7906 Plus 120mm PWM ARGB Case Fan1,247$49Compare
Zephyra FN-8493 Edge 120mm PWM Case Fan220$9Compare
Teralux FN-6278 Edge 120mm PWM ARGB Case Fan1,351$49Compare
Brontix FN-9938 Edge 120mm PWM ARGB Case Fan (3-Pack)1,273$49Compare
Brontix FN-1288 Prime 120mm PWM ARGB Case Fan (3-Pack)927$29Compare
Corvane FN-7494 Ti 140mm PWM Case Fan689$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4670 Plus 140mm PWM Case Fan”, https://vextor7.com/item/7672147 (accessed 2026-10-19).