Hardware Spec Index

Brontix FN-3884 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3884-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index489 (Case Fans scale)
Category rank#45,239
Street price$19
Power4 W
Performance per dollar25.74
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3884 XT
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2765 Core 120mm PWM Case Fan344$9Compare
Teralux FN-8216 SE 120mm PWM Case Fan787$29Compare
Brontix FN-1437 Pro 120mm PWM ARGB Case Fan (3-Pack)825$29Compare
Teralux FN-9064 Core 140mm PWM Case Fan246$9Compare
Corvane FN-8687 Ultra 120mm PWM ARGB Case Fan1,121$39Compare
Brontix FN-4865 Ti 120mm PWM Case Fan600$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3884 XT 120mm PWM Case Fan”, https://vextor7.com/item/9210951 (accessed 2026-10-26).