Hardware Spec Index

Brontix FN-1358 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1358-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index674 (Case Fans scale)
Category rank#41,889
Street price$19
Power3 W
Performance per dollar35.47
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1358 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2700 Plus 120mm PWM ARGB Case Fan799$29Compare
Corvane FN-4089 Prime 140mm PWM Case Fan246$9Compare
Zephyra FN-4371 Ti 120mm PWM ARGB Case Fan894$29Compare
Brontix FN-3496 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-8291 XT 120mm PWM Case Fan282$9Compare
Brontix FN-1860 Ti 120mm PWM Case Fan713$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1358 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7376331 (accessed 2026-10-19).