Hardware Spec Index

Teralux FN-1387 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1387-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index752 (Case Fans scale)
Category rank#18,565
Street price$19
Power2 W
Performance per dollar39.58
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1387 Ultra
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1387 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3313548 (accessed 2026-10-25).