Hardware Spec Index

Brontix FN-2881 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2881-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,251 (Case Fans scale)
Category rank#28,526
Street price$49
Power4 W
Performance per dollar25.53
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2881 Prime
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3500 Ti 120mm PWM ARGB Case Fan (3-Pack)1,244$49Compare
Caldera FN-2495 Core 120mm PWM ARGB Case Fan (3-Pack)1,213$49Compare
Caldera FN-3413 XT 120mm PWM Case Fan732$19Compare
Brontix FN-4810 Prime 140mm PWM ARGB Case Fan1,106$39Compare
Caldera FN-3077 Pro 140mm PWM ARGB Case Fan1,229$39Compare
Zephyra FN-1909 Core 120mm PWM Case Fan (3-Pack)251$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2881 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/96867527 (accessed 2026-10-25).