Hardware Spec Index

Teralux FN-6693 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6693-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index268 (Case Fans scale)
Category rank#44,696
Street price$9
Power3 W
Performance per dollar29.78
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6693 Ultra
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3679 Prime 120mm PWM Case Fan (3-Pack)309$9Compare
Corvane FN-5455 Edge 140mm PWM Case Fan (3-Pack)557$19Compare
Corvane FN-2817 Pro 120mm PWM ARGB Case Fan1,164$39Compare
Zephyra FN-2821 SE 140mm PWM Case Fan633$19Compare
Caldera FN-3320 Core 120mm PWM Case Fan683$19Compare
Brontix FN-3648 Pro 140mm PWM Case Fan (3-Pack)373$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6693 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/2956504 (accessed 2026-10-23).