Hardware Spec Index

Teralux FN-7637 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7637-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index880 (Case Fans scale)
Category rank#4,298
Street price$29
Power4 W
Performance per dollar30.34
Released2022

Specifications

BrandTeralux
ModelTeralux FN-7637 XT
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3887 XT 120mm PWM ARGB Case Fan973$29Compare
Zephyra FN-4763 Max 120mm PWM Case Fan386$19Compare
Teralux FN-7969 Plus 140mm PWM Case Fan374$9Compare
Corvane FN-1710 XT 120mm PWM Case Fan (3-Pack)481$19Compare
Corvane FN-9886 Ti 120mm PWM Case Fan (3-Pack)668$19Compare
Zephyra FN-9140 Pro 120mm PWM Case Fan681$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7637 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8315384 (accessed 2026-10-26).