Hardware Spec Index

Teralux FN-4661 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4661-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index310 (Case Fans scale)
Category rank#12,730
Street price$9
Power3 W
Performance per dollar34.44
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4661 Core
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4266 SE 140mm PWM ARGB Case Fan998$39Compare
Caldera FN-7578 XT 120mm PWM Case Fan (3-Pack)782$29Compare
Corvane FN-4677 Pro 120mm PWM Case Fan606$19Compare
Zephyra FN-4013 Max 140mm PWM Case Fan (3-Pack)732$19Compare
Corvane FN-9868 Max 120mm PWM Case Fan567$19Compare
Zephyra FN-5321 Edge 120mm PWM Case Fan199$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4661 Core 140mm PWM Case Fan”, https://vextor7.com/item/5340607 (accessed 2026-10-22).