Hardware Spec Index

Brontix FN-1677 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1677-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index569 (Case Fans scale)
Category rank#24,074
Street price$19
Power3 W
Performance per dollar29.95
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1677 Prime
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4386 Prime 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-6298 Plus 120mm PWM ARGB Case Fan835$19Compare
Caldera FN-3922 Core 120mm PWM Case Fan (3-Pack)437$19Compare
Teralux FN-5933 Plus 120mm PWM Case Fan618$19Compare
Brontix FN-9315 Plus 120mm PWM ARGB Case Fan1,342$49Compare
Corvane FN-7492 Plus 120mm PWM Case Fan386$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1677 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4303574 (accessed 2026-10-24).