Hardware Spec Index

Brontix FN-7637 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7637-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index426 (Case Fans scale)
Category rank#40,768
Street price$9
Power3 W
Performance per dollar47.33
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7637 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1582 Ti 140mm PWM Case Fan255$9Compare
Brontix FN-1556 Ti 140mm PWM Case Fan (3-Pack)667$19Compare
Teralux FN-9518 Max 120mm PWM ARGB Case Fan1,244$49Compare
Corvane FN-9519 Edge 140mm PWM ARGB Case Fan1,172$39Compare
Caldera FN-6571 Ultra 120mm PWM ARGB Case Fan1,058$29Compare
Brontix FN-7480 Edge 140mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7637 XT 120mm PWM Case Fan”, https://vextor7.com/item/1282091 (accessed 2026-10-20).