Hardware Spec Index

Teralux FN-4836 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4836-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index677 (Case Fans scale)
Category rank#32,441
Street price$19
Power4 W
Performance per dollar35.63
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4836 Ultra
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4836 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7658533 (accessed 2026-10-20).