Hardware Spec Index

Teralux FN-1897 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1897-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index399 (Case Fans scale)
Category rank#49,934
Street price$19
Power4 W
Performance per dollar21.00
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1897 Edge
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1897 Edge 140mm PWM Case Fan”, https://vextor7.com/item/19947322 (accessed 2026-10-22).