Hardware Spec Index

Corvane FN-3978 Core 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3978-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,225 (Case Fans scale)
Category rank#44,211
Street price$49
Power3 W
Performance per dollar25.00
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3978 Core
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingMagnetic levitation
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
Zephyra FN-5556 Ultra 120mm PWM Case Fan (3-Pack)292$9Compare
Brontix FN-2223 Pro 120mm PWM Case Fan770$29Compare
Caldera FN-5577 XT 120mm PWM Case Fan (3-Pack)540$19Compare
Teralux FN-5059 XT 140mm PWM Case Fan621$19Compare
Caldera FN-5801 Ti 120mm PWM ARGB Case Fan862$29Compare
Corvane FN-2506 Core 120mm PWM ARGB Case Fan918$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3978 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1449044 (accessed 2026-10-24).