Hardware Spec Index

Brontix FN-4335 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4335-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index647 (Case Fans scale)
Category rank#9,563
Street price$19
Power2 W
Performance per dollar34.05
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4335 Prime
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1049 Ti 120mm PWM ARGB Case Fan (3-Pack)928$29Compare
Zephyra FN-9748 Plus 120mm PWM Case Fan (3-Pack)624$19Compare
Zephyra FN-2484 Core 120mm PWM ARGB Case Fan (3-Pack)1,339$49Compare
Caldera FN-7260 Plus 120mm PWM Case Fan (3-Pack)658$19Compare
Brontix FN-3367 Pro 120mm PWM Case Fan699$19Compare
Brontix FN-7794 Plus 120mm PWM ARGB Case Fan998$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4335 Prime 140mm PWM Case Fan”, https://vextor7.com/item/11255845 (accessed 2026-10-19).