Hardware Spec Index

Teralux FN-4705 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4705-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index654 (Case Fans scale)
Category rank#38,786
Street price$19
Power3 W
Performance per dollar34.42
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4705 Edge
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8312 XT 120mm PWM ARGB Case Fan (3-Pack)1,293$49Compare
Corvane FN-8535 Prime 120mm PWM Case Fan (3-Pack)720$29Compare
Zephyra FN-3556 Prime 120mm PWM Case Fan445$19Compare
Brontix FN-9966 Ultra 120mm PWM ARGB Case Fan1,182$39Compare
Teralux FN-8407 Ti 140mm PWM ARGB Case Fan1,016$29Compare
Brontix FN-8568 Ultra 140mm PWM Case Fan770$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4705 Edge 140mm PWM Case Fan”, https://vextor7.com/item/76354356 (accessed 2026-10-19).