Hardware Spec Index

Teralux FN-8638 Max 120mm PWM Case Fan

Case Fans · Teralux · SKU FN8638-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index614 (Case Fans scale)
Category rank#13,196
Street price$19
Power3 W
Performance per dollar32.32
Released2024

Specifications

BrandTeralux
ModelTeralux FN-8638 Max
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7132 Ultra 120mm PWM ARGB Case Fan935$29Compare
Caldera FN-3369 Max 140mm PWM ARGB Case Fan (3-Pack)901$29Compare
Caldera FN-2859 Ti 120mm PWM ARGB Case Fan1,308$49Compare
Zephyra FN-9905 Ti 120mm PWM Case Fan (3-Pack)674$19Compare
Caldera FN-8160 Max 120mm PWM Case Fan629$19Compare
Teralux FN-4088 Core 140mm PWM Case Fan (3-Pack)321$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8638 Max 120mm PWM Case Fan”, https://vextor7.com/item/6742882 (accessed 2026-10-22).