Hardware Spec Index

Brontix FN-2645 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2645-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,082 (Case Fans scale)
Category rank#47,374
Street price$29
Power4 W
Performance per dollar37.31
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2645 XT
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7591 Pro 120mm PWM ARGB Case Fan1,023$39Compare
Teralux FN-6137 Prime 120mm PWM Case Fan570$19Compare
Brontix FN-7704 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,310$49Compare
Zephyra FN-4270 Pro 140mm PWM Case Fan (3-Pack)786$29Compare
Brontix FN-9906 Core 140mm PWM ARGB Case Fan1,346$49Compare
Caldera FN-1339 Edge 120mm PWM Case Fan289$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2645 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5567321 (accessed 2026-10-19).