Hardware Spec Index

Teralux FN-4985 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4985-EDGE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,115 (Case Fans scale)
Category rank#47,307
Street price$39
Power4 W
Performance per dollar28.59
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4985 Edge
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 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-2671 Edge 120mm PWM Case Fan (3-Pack)618$19Compare
Zephyra FN-4349 Pro 120mm PWM Case Fan359$19Compare
Corvane FN-6891 SE 140mm PWM ARGB Case Fan1,252$49Compare
Zephyra FN-4427 Core 140mm PWM Case Fan211$9Compare
Caldera FN-2000 Edge 120mm PWM ARGB Case Fan867$29Compare
Teralux FN-3748 Max 120mm PWM ARGB Case Fan1,344$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4985 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6796979 (accessed 2026-10-21).