Hardware Spec Index

Teralux FN-1787 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1787-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index880 (Case Fans scale)
Category rank#2,053
Street price$29
Power2 W
Performance per dollar30.34
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1787 Pro
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7176 Ti 120mm PWM ARGB Case Fan962$29Compare
Caldera FN-4399 Core 120mm PWM ARGB Case Fan1,098$39Compare
Zephyra FN-4797 Edge 120mm PWM ARGB Case Fan (3-Pack)1,214$49Compare
Teralux FN-5654 Core 120mm PWM Case Fan638$19Compare
Zephyra FN-7352 Plus 120mm PWM ARGB Case Fan820$29Compare
Teralux FN-8283 Pro 140mm PWM Case Fan799$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1787 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94512534 (accessed 2026-10-25).