Hardware Spec Index

Teralux FN-1556 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1556-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index501 (Case Fans scale)
Category rank#48,873
Street price$19
Power3 W
Performance per dollar26.37
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1556 XT
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9316 Pro 120mm PWM ARGB Case Fan1,145$39Compare
Zephyra FN-8832 Max 140mm PWM ARGB Case Fan859$29Compare
Brontix FN-6563 Plus 120mm PWM Case Fan755$19Compare
Corvane FN-3532 Plus 120mm PWM Case Fan (3-Pack)619$19Compare
Zephyra FN-2791 Max 120mm PWM Case Fan (3-Pack)350$9Compare
Caldera FN-5966 Ultra 120mm PWM Case Fan723$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1556 XT 140mm PWM Case Fan”, https://vextor7.com/item/9987515 (accessed 2026-10-24).