Hardware Spec Index

Teralux FN-8978 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8978-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,226 (Case Fans scale)
Category rank#3,984
Street price$39
Power3 W
Performance per dollar31.44
Released2024

Specifications

BrandTeralux
ModelTeralux FN-8978 Pro
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1815 XT 120mm PWM ARGB Case Fan792$29Compare
Teralux FN-6207 Ti 120mm PWM ARGB Case Fan1,222$39Compare
Teralux FN-7388 Edge 120mm PWM ARGB Case Fan1,344$49Compare
Brontix FN-5378 Ultra 140mm PWM Case Fan750$29Compare
Zephyra FN-7649 Core 140mm PWM ARGB Case Fan1,081$29Compare
Zephyra FN-8181 Ti 120mm PWM Case Fan403$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8978 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5409957 (accessed 2026-10-25).