Hardware Spec Index

Teralux FN-2638 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2638-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index595 (Case Fans scale)
Category rank#39,245
Street price$19
Power2 W
Performance per dollar31.32
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2638 Edge
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7297 Core 120mm PWM ARGB Case Fan817$29Compare
Brontix FN-7320 Plus 120mm PWM Case Fan368$9Compare
Corvane FN-6924 Edge 120mm PWM Case Fan668$19Compare
Caldera FN-8145 XT 120mm PWM Case Fan (3-Pack)394$19Compare
Teralux FN-8543 Core 120mm PWM ARGB Case Fan1,296$39Compare
Corvane FN-3441 Core 140mm PWM ARGB Case Fan1,145$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2638 Edge 120mm PWM Case Fan”, https://vextor7.com/item/31673178 (accessed 2026-10-19).