Hardware Spec Index

Teralux FN-2638 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2638-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index622 (Case Fans scale)
Category rank#45,094
Street price$19
Power3 W
Performance per dollar32.74
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2638 Core
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6592 Max 120mm PWM Case Fan618$19Compare
Zephyra FN-9397 Ti 120mm PWM ARGB Case Fan (3-Pack)1,317$39Compare
Corvane FN-4915 Max 120mm PWM Case Fan346$9Compare
Brontix FN-3173 Ultra 120mm PWM Case Fan323$9Compare
Caldera FN-9713 Edge 140mm PWM Case Fan (3-Pack)297$9Compare
Brontix FN-5841 Prime 120mm PWM ARGB Case Fan (3-Pack)1,027$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2638 Core 120mm PWM Case Fan”, https://vextor7.com/item/9425 (accessed 2026-10-19).