Hardware Spec Index

Brontix FN-7451 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7451-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index513 (Case Fans scale)
Category rank#26,610
Street price$19
Power3 W
Performance per dollar27.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7451 Prime
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2553 Core 140mm PWM Case Fan468$19Compare
Zephyra FN-4228 Core 140mm PWM Case Fan728$29Compare
Zephyra FN-8351 SE 120mm PWM Case Fan249$9Compare
Brontix FN-9552 XT 120mm PWM Case Fan216$9Compare
Teralux FN-6607 XT 120mm PWM ARGB Case Fan909$29Compare
Caldera FN-7366 Ultra 120mm PWM Case Fan233$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7451 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1291029 (accessed 2026-10-22).