Hardware Spec Index

Teralux FN-1003 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1003-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index451 (Case Fans scale)
Category rank#43,234
Street price$9
Power4 W
Performance per dollar50.11
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1003 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3143 Core 120mm PWM Case Fan209$9Compare
Corvane FN-4800 Edge 120mm PWM Case Fan608$19Compare
Corvane FN-2308 Core 140mm PWM Case Fan464$19Compare
Zephyra FN-7876 SE 140mm PWM Case Fan415$19Compare
Brontix FN-7707 Plus 120mm PWM Case Fan465$19Compare
Caldera FN-9614 Max 120mm PWM Case Fan261$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1003 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7512974 (accessed 2026-10-21).