Hardware Spec Index

Teralux FN-2977 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2977-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,297 (Case Fans scale)
Category rank#39,593
Street price$49
Power3 W
Performance per dollar26.47
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2977 Pro
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 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
Brontix FN-2278 Plus 120mm PWM Case Fan670$19Compare
Zephyra FN-2588 XT 120mm PWM Case Fan675$19Compare
Caldera FN-3775 XT 120mm PWM ARGB Case Fan1,131$39Compare
Caldera FN-9802 Edge 120mm PWM ARGB Case Fan (3-Pack)1,259$39Compare
Zephyra FN-9529 Pro 120mm PWM ARGB Case Fan1,195$49Compare
Brontix FN-6869 Prime 120mm PWM ARGB Case Fan943$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2977 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9433344 (accessed 2026-10-24).