Hardware Spec Index

Teralux FN-7893 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7893-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index789 (Case Fans scale)
Category rank#25,295
Street price$29
Power3 W
Performance per dollar27.21
Released2020

Specifications

BrandTeralux
ModelTeralux FN-7893 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7893 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/995018 (accessed 2026-10-19).