Hardware Spec Index

Teralux FN-4976 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4976-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index610 (Case Fans scale)
Category rank#23,460
Street price$19
Power3 W
Performance per dollar32.11
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4976 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2426 Core 140mm PWM ARGB Case Fan1,032$39Compare
Corvane FN-7330 Core 120mm PWM ARGB Case Fan1,302$39Compare
Corvane FN-6465 Ultra 120mm PWM ARGB Case Fan846$29Compare
Zephyra FN-3584 Prime 140mm PWM ARGB Case Fan952$29Compare
Corvane FN-4050 Prime 140mm PWM Case Fan (3-Pack)464$19Compare
Corvane FN-5896 XT 120mm PWM Case Fan (3-Pack)515$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4976 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4458748 (accessed 2026-10-20).